98-28975. The Development of Technical and Spectrum Requirements for Meeting Federal, State and Local Public Safety Agency Communication Requirements Through the Year 2010, Establishment of Rules and Requirements for Priority Access Service  

  • [Federal Register Volume 63, Number 211 (Monday, November 2, 1998)]
    [Rules and Regulations]
    [Pages 58645-58658]
    From the Federal Register Online via the Government Publishing Office [www.gpo.gov]
    [FR Doc No: 98-28975]
    
    
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    FEDERAL COMMUNICATIONS COMMISSION
    
    47 CFR PARTS 2 AND 90
    
    [WT Docket No. 96-86; FCC 98-191]
    
    
    The Development of Technical and Spectrum Requirements for 
    Meeting Federal, State and Local Public Safety Agency Communication 
    Requirements Through the Year 2010, Establishment of Rules and 
    Requirements for Priority Access Service
    
    AGENCY: Federal Communications Commission.
    
    ACTION: Final rule.
    
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    SUMMARY: The Federal Communications Commission (Commission) adopted a 
    First Report and Order (``First Report'') contemporaneously with a 
    Third Notice of Proposed Rulemaking that is summarized elsewhere in 
    this edition of the Federal Register. In the First Report, the 
    Commission amends its rules relating to public safety communications in 
    the 764-806 MHz band (``700 MHz band'') that the Commission previously 
    reallocated for public safety services and in general. This action 
    commences the process of assigning licenses for frequencies in the 700 
    MHz band and addresses an urgent need for additional public safety 
    radio spectrum and the need for nationwide interoperability among 
    local, state, and federal entities. By this action, the Commission also 
    takes additional steps toward achieving its goals of developing a 
    flexible regulatory framework to meet vital current and future public 
    safety communications needs and ensuring that sufficient spectrum to 
    accommodate efficient, effective telecommunications facilities and 
    services will be available to satisfy public safety communications 
    needs into the 21st century.
    
    DATES: Effective January 4, 1999, except for Secs. 90.523, 90.527, 
    90.545, and 90.551 which contain information collection requirements 
    that are not effective until approved by the Office of Management and 
    Budget. FCC will publish a document in the Federal Register announcing 
    the effective date for those sections. Written comments on these 
    revised and modified information collection requirements should be 
    submitted on or before December 2, 1998. If you anticipate that you 
    will be submitting comments, but find it difficult to do so within the 
    period of time allowed by this notice, you should advise the contact 
    listed below as soon as possible.
    
    ADDRESSES: Direct all comments on the revised information collection 
    requirements to Judy Boley, Federal Communications Commission, Room 
    234, 1919 M St., N.W., Washington, DC 20554 or via internet to 
    jboley@fcc.gov., and to Timothy Fain, OMB Desk Officer, 10236 NEOB, 
    725-17th Street, N.W., Washington, D.C. 20503, or via the internet to 
    fain__t@eop.gov.
    
    FOR FURTHER INFORMATION CONTACT: Peter Daronco or Michael Pollak, at 
    the Public Safety & Private Wireless Division, (202) 418-0680. For 
    additional information concerning the information collections contained 
    in this First Report, contact Judy Boley at (202) 418-0214, or via the 
    Internet at jboley@fcc.gov.
    
    SUPPLEMENTARY INFORMATION: This is a summary of the Commission's First 
    Report in WT Docket No. 96-86, adopted on August 6, 1998, and released 
    on September 29, 1998, contemporaneously with a Third Notice of 
    Proposed Rulemaking (``Third Notice'') in WT Docket No. 96-86 
    (collectively FCC 98-191). The Third Notice is summarized elsewhere in 
    this edition of the Federal Register. The full text of the First Report 
    and Third Notice is available for inspection and copying during normal 
    business hours in the FCC Reference Center, Room 239, 1919 M Street, 
    NW, Washington, DC. The complete text of this decision may also be 
    purchased from the Commission's duplicating contractor, International 
    Transcription Services, 1231 20th Street, NW, Washington, DC 20036, 
    202-857-3800. Alternative formats (computer diskette, large print, 
    audio cassette and Braille) are available to persons with disabilities 
    by contacting Martha Contee at (202) 418-0260, TTY (202) 418-2555, or 
    at mcontee@fcc.gov. The complete (but unofficial) text is also 
    available under the name ``fcc98191.wp'' on the Commission's Internet 
    site at http://www.fcc.gov/Bureaus/Wireless/Orders/1998/index.html>.
    
    Paperwork Reduction Act
    
        The Federal Communications Commission, as part of its continuing 
    effort to reduce paperwork burden invites the general public and other 
    Federal agencies to take this opportunity to comment on the following 
    proposed and/or continuing information collections, as required by the 
    Paperwork Reduction Act of 1995, Public Law 104-13. An agency may not 
    conduct or sponsor a collection of information unless it displays a 
    currently valid control number. No person shall be subject to any 
    penalty for failing to comply with a collection of information subject 
    to the Paperwork Reduction Act (PRA) that does not display a valid 
    control number. Comments are requested concerning (a) whether the 
    proposed collection of information is necessary for the proper 
    performance of the functions of the Commission, including whether the 
    information shall have practical utility; (b) the accuracy of the 
    Commissions burden estimates; (c) ways to enhance the quality, utility, 
    and clarity of the information collected; and (d) ways to minimize the 
    burden of the collection of information on the respondents, including 
    the use of automated collection techniques or other forms of 
    information technology.
        OMB Approval Number: 3060-0221.
        Title: 90.155 Time in which station must be placed in operation.
        Form No.: N/A.
        Type of Review: Revision of a previously approved collection.
    
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        Respondents: Business or other for-profit.
        Number of Respondents: 2,055.
        Estimated Time Per Response: 1 hours.
        Total Annual Burden: 2,055 hours.
        Frequency of Response: On occasion.
        Total Annual Cost: No annual cost burden on respondents from either 
    capital or start-up costs.
        Needs and Uses: The information collection requirement contained in 
    Sec. 90.155 is needed to provide flexibility to state and local 
    governments that would normally be unable to meet the requirement of 
    placing their radio station in operation within 8 months or 12 months, 
    as applicable. The information is used to evaluate if the exception to 
    construction and operation requirement is warranted. If the information 
    was not collected the Commission's information regarding actual loading 
    of frequencies would be inaccurate. As a result of the record developed 
    in response to the Second Notice of Proposed Rulemaking, 62 FR 60199, 
    November 7, 1997 (Second Notice), the Commission decided in the First 
    Report to extend the scope of the flexibility provisions of Sec. 90.155 
    to state and local governmental licensees in the 700 MHz band. As this 
    decision modifies the information collection for Sec. 90.155 as 
    previously approved by OMB, the Commission is now revising the total 
    burden hours to approximately 2,055 respondents that would take an 
    average of one hour to comply with the rules.
        OMB Approval Number: 3060-0805.
        Title: 90.527 Regional plan requirements, 90.523 Eligibility, & 
    90.545 TV/DTV interference protection criteria.
        Form No.: N/A.
        Type of Review: Revision of a previously approved collection.
        Respondents: State or local governmental entities.
        Number of Respondents: There is a potential of 65,656 respondents 
    but it is anticipated that there will only be 26,656 responses.
        Estimated Time Per Response: 24.3 hours.
        Total Annual Burden: 647,675.
        Frequency of Response: On occasion.
        Total Annual Cost: No annual cost burden on respondents from either 
    capital or start-up costs.
        Needs and Uses: The First Report in WT Docket No. 96-86 amended 
    service rules to make the spectrum available for licensing to public 
    safety entities in accordance with the 1997 Budget Act. In order to 
    satisfy local and regional needs and preferences, the Commission 
    required submission of regional plans drafted by planning committees 
    made up of representatives from the public safety community. Creation 
    of these plans will necessarily impose some burden, both on the 
    eligible entities that make their needs known, and on the planners who 
    seek to accommodate them. The Commission also established a National 
    Coordination Committee that will develop and recommend national 
    standards for the operation and use of the spectrum allocated for 
    nationwide interoperability. These requirements differ from those 
    proposed in the Second Notice, in that the Commission established a 
    National Coordination Committee instead of two national committees to 
    develop national standards for the operation and use of the spectrum 
    allocated for nationwide interoperability. To be eligible for 
    licensing, the Commission also required nongovernmental organizations 
    to be specifically authorized by appropriate state or local 
    governmental agencies. Additionally, the Commission is requiring public 
    safety applicants to select one of three methods to meet TV/DTV 
    interference protection criteria. These changes increase the total 
    burden hours requested at the Notice of Proposed Rulemaking stage.
    
    Synopsis of the First Report and Order
    
        1. In 1993, Congress directed the Commission to develop a framework 
    to ensure that public safety communications needs are met through the 
    year 2010. Pursuant to that directive, the Commission issued a report 
    to Congress identifying a need to gather additional information on the 
    present and future communications requirements of public safety 
    agencies. In 1995, the Commission, together with the National 
    Telecommunications and Information Administration (NTIA), established 
    the Public Safety Wireless Advisory Committee (PSWAC), pursuant to the 
    Federal Advisory Committee Act (FACA), to provide advice and 
    recommendations regarding the communications needs of public safety 
    agencies through the year 2010. Shortly thereafter, the Commission 
    sought comment on a wide variety of public safety communications 
    issues, see Notice of Proposed Rule Making, 61 FR 25185, May 20, 1996 
    (First Notice), and in September 1996 the PSWAC Final Report was 
    submitted to the Commission as part of the record in this proceeding. 
    Briefly, the PSWAC Final Report found that the spectrum then allocated 
    to public safety was insufficient to support the current and projected 
    voice and data needs of the public safety community, did not provide 
    adequate capacity for obtaining interoperability, and was inadequate to 
    meet future needs, based on projected population growth and demographic 
    changes.
        2. In the 1997 Budget Act, Congress directed the Commission to 
    reallocate 24 megahertz of spectrum (recovered from TV channels 60-69 
    as a result of digital television implementation) for public safety 
    services. The Commission adopted this reallocation on December 31, 
    1997. See ET Docket No. 97-157, Report and Order, 63 FR 6669, February 
    10, 1998, (recon. denied) Memorandum Opinion and Order, FCC 98-161 
    (rel. Oct. 9, 1998).
        3. In the Second Notice in this proceeding (WT Docket 96-86), the 
    Commission continued its inquiry into the present and future public 
    safety communications needs and how best to use the newly reallocated 
    24 megahertz of spectrum in the 700 MHz band. It sought comment on a 
    broad range of options to promote the efficient and effective use of 
    the 700 MHz band to meet those needs. The Commission also noted that 
    the Second Notice did not address all the issues raised in the First 
    Notice or in the PSWAC Final Report and that, to the extent that 
    important issues remain, they would be addressed in future proceedings. 
    Fifty comments, forty reply comments, and numerous ex parte 
    presentations were received in response to the Second Notice.
        4. The First Report fulfills the Congressional mandate expressed in 
    the Balanced Budget Act of 1997, Public Law 105-33, Sec. 3004, 111 
    Stat. 251 (1997) (1997 Budget Act), codified at 47 U.S.C. 337(a)(1), to 
    establish the terms and conditions that will govern use of the 24 
    megahertz of spectrum recently reallocated from broadcast to public 
    safety services. The statute defines in detail the services for which 
    Congress intends this spectrum to be used and requires the Commission 
    to establish service rules, by September 30, 1998, that will commence 
    the process of assigning licenses for this spectrum. The legislative 
    history reflects that the licensing commencement date was added to the 
    statute in light of the critical need for public safety spectrum in 
    some markets. As such, the service rules are balanced to give effect to 
    each provision of the statutory definition of public safety services 
    for which the spectrum is allocated, in order to commence licensing 
    expeditiously, and with minimal information submission requirements or 
    similar regulatory burdens. With these aims in mind, the Commission 
    also concluded that Congress expected it to draw on its extensive, 
    relevant experience in allocating and licensing other Private
    
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    Land Mobile Radio (PLMR) spectrum designated for public safety-related 
    activities.
        5. The First Report establishes a band plan, eligibility criteria, 
    and other service rules necessary to commence the licensing process for 
    the new public safety spectrum in the 700 MHz band. The Commission's 
    band plan designates approximately 10 percent of the 700 MHz public 
    safety spectrum (a total of 2.6 megahertz) for nationwide interoperable 
    communications. Interoperability is the ability of units from two or 
    more government agencies to effectively interact with one another and 
    exchange the full range of information needed for public safety 
    entities to apply their best efforts to resolution of even the most 
    critical situations. As a result of the interaction of numerous 
    political, technological, financial and regulatory obstacles that work 
    to inhibit attempts to establish universal public safety 
    interoperability, this deficiency has persisted despite many years of 
    efforts to eradicate it. In view of this situation, we believe that it 
    is necessary for the Commission to dedicate sufficient spectrum to 
    nationwide interoperability, and charter a federal advisory committee 
    (The National Coordinating Committee [NCC]) that will develop 
    operational and technical recommendations. The operational 
    recommendations (e.g., protocols for prioritizing user access) of the 
    NCC will, however, be subject to Commission approval. Because the NCC 
    or a working group to develop and recommend technical standards will be 
    required to become American National Standards Institute-certified, the 
    Commission will not unnecessarily disturb technical standards 
    recommended through this open and neutral process.
        6. The band plan also designates approximately 53 percent of the 
    new 700 MHz band (a total of 12.6 megahertz of spectrum) for general 
    (i.e., local, regional or state) use. Regional Planning Committees 
    (RPCs) will determine the specific uses of these channels, and they may 
    begin the planning process to use these channels upon release of the 
    First Report. This action is taken as part of the Commission's 
    compliance with its mandate under the Balanced Budget Act of 1997. The 
    First Report designates the remainder of the band (approximately 37 
    percent of the band or a total of 8.8 megahertz of spectrum) as 
    ``reserve spectrum'' during the pendency of the Third Notice.
        7. The band plan also accommodates all of the existing operational 
    modes that we described in the Second Notice (voice, data, image/hsd, 
    and video) but is also flexible enough to allow deployment of the 
    technologies of tomorrow. As recommended by some of the commenters, the 
    Commission divided the band into separate segments for narrowband and 
    wideband communications. To promote efficient spectrum usage and 
    flexibility, the Commission's band plan incorporates a ``building 
    block'' channelization approach, based on the smallest practical 
    channel sizes for narrowband and wideband public safety communications. 
    The RPCs will be allowed to combine these minimum size standard 
    channels, to create larger channels as needed to accommodate 
    transitional technology, such as 12.5 kHz voice and data, or 
    communications requiring wider bandwidths, such as 19.2 kilobits per 
    second (kbps) data. The Commission also adopted technical 
    specifications that enhance spectrum efficiency, promote nationwide 
    interoperability, and minimize harmful interference.
        8. By establishing a flexible regulatory framework for public 
    safety use of the 700 MHz band, the Commission seeks to enable public 
    safety organizations to effectively use this new allocation for a 
    variety of operational modes (voice, data, image/high speed data (hsd), 
    and video), to promote competition in the equipment markets through 
    flexible technical standards, and to promote development of innovative 
    public safety technologies. The band plan is supported by a direct 
    outgrowth of the record and will provide some technical features common 
    to the entire band, while allowing local public safety entities, 
    through RPCs, the discretion to configure channels to meet their 
    individual needs. This band plan strikes an appropriate balance between 
    the standardization necessary to achieve nationwide interoperability, 
    the development of competitive equipment markets, and the degree of 
    regional flexibility necessary to allow entities the opportunity to 
    fashion approaches tailored to meet the individual needs of diverse 
    regional communities. The Commission also adopted technical regulations 
    sufficient to establish a general framework for seamless nationwide 
    interoperability, facilitate spectrum management, encourage efficient 
    and effective spectrum use, promote competition and avoid undue delays 
    in equipment development.
        9.The First Report also establishes a three-pronged test for 
    determining eligibility to hold a license in the 700 MHz band which 
    follows the 1997 Budget Act definition of ``public safety services.'' 
    The three prongs for determining eligibility are: (a) Purpose of use; 
    (b) identity of licensee; and (c) noncommercial proviso. Based on this 
    criteria, the Commission concluded that entities eligible to be 
    licensed in the 700 MHz band public safety spectrum are: (1) State and 
    local governments and (2) non-governmental organizations (NGOs) 
    expressly authorized by a state or local governmental entity whose 
    mission is the oversight of or provision of services to protect the 
    safety of life, health or property. In situations where a state or 
    local governmental licensee needs to communicate by radio with a public 
    safety service provider that is not licensed in the 700 MHz band, the 
    licensee may permit the unlicensed provider to share the use of its 
    system for noncommercial public safety services under 47 CFR 90.179 of 
    the Commission's Rules.
        10. Federal public safety providers may be authorized to use the 
    public safety spectrum in the 700 MHz band pursuant to the existing 
    NTIA/FCC process for Federal government use of non-Federal government 
    spectrum, as set forth in part 2 of the Commission's Rules, 47 CFR 
    2.103. In sum, if a state or local governmental licensee desires for a 
    Federal public safety entity to receive access to some or all of its 
    licensed frequencies, the licensee can join in the request, under the 
    NTIA/FCC process, to authorize Federal use of its non-government 
    frequencies for noncommercial public safety services. The Commission 
    adopted conforming revisions to Sec. 2.103 to clarify the standards for 
    this process for spectrum governed by section 337 of the Act. Federal 
    use of the nationwide interoperability channels will be addressed in 
    the recommendations to the Commission made by the NCC.
        11. The Commission will charter the NCC in accordance with the 
    procedural steps contained in the Federal Advisory Committee Act, 5 
    U.S.C., App. 2 (1988) (FACA) that will seek American National Standards 
    Institute (ANSI) certification and provide a national structure for use 
    of the 700 MHz band nationwide interoperability spectrum. The major 
    responsibilities of this committee will be to: (1) Formulate and submit 
    for Commission review and approval an operational plan to achieve 
    national interoperability that includes a shared or priority system 
    among users of the interoperability spectrum, for both day-to-day and 
    emergency operations, and recommendations regarding Federal users' 
    access to the interoperability spectrum; (2) recommend interoperability 
    technical standards for Commission review and approval; (3) provide 
    voluntary assistance in the development of coordinated regional
    
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    plans; and (4) provide general recommendations to the Commission on 
    operational plans of the public safety community.
        12. The regional planning process to spectrum management adopted 
    for specific channels throughout the 700 MHz band designated as 
    ``General Use'' (a total of 12.6 megahertz of spectrum) will be similar 
    to that which governs management of public safety spectrum in the 821-
    824 MHz and the 866-869 MHz bands. See, e.g., 47 CFR 90.16. To allow 
    for additional flexibility, however, the Commission provides a 
    mechanism that allows states that either are included in multi-state 
    regions or have portions of their states included in more than one 
    region to opt out of their current regions and to form new regions 
    along geographical lines conforming to state boundaries. Thus, a state 
    split among more than one RPC may opt, through consensus of the state 
    representatives, to reform RPC boundaries so that the state 
    participates in a single RPC. Similarly, all representatives to RPCs 
    from the same state may, by consensus, create a new RPC that conforms 
    to the boundaries of that state.
        13. The Commission will allow all of the certified public safety 
    frequency coordinators to provide coordination in the 700 MHz band, so 
    that competition among coordinators will provide incentives for lower 
    coordination fees and better quality services. The four Commission 
    certified public safety coordinators are: Association of Public-Safety 
    Communications Officials-International, Inc. (APCO) International 
    Association of Fire Chiefs, Inc. (IAFC)/International Municipal Signal 
    Association (IMSA); Forestry Conservation Communications Association 
    (FCCA); and American Association of State Highway and Transportation 
    Officials (AASHTO).
        14. The Commission adopted geographic separation requirements based 
    on a 40 dB Desired-to-Undesired signal strength ratio (D/U) to protect 
    the TV/DTV stations and public safety spectrum users from harmful 
    interference to each other and to comply with the requirements of the 
    1997 Budget Act. The Commission emphasized that the necessity for 
    public safety licensees to share this 24 megahertz of spectrum with 
    both analog and digital TV broadcast stations until December 31, 2006 
    will require the utmost cooperation between the TV stations and the 
    public safety community.
        15. The Commission adopted rules requiring that licenses for public 
    safety facilities proposed to be located within 75 miles of the U.S.-
    Canada border or the U.S.-Mexico border be conditioned on avoiding 
    harmful interference to television station receivers in those 
    countries. The Commission also noted that additional licensing 
    conditions governing cross-border sharing between public safety and 
    television operations may be required after final agreements with the 
    governments of those countries are signed.
    
    Administrative Matters
    
        16. The First Report in WT Docket No. 96-86 also contained a Final 
    Regulatory Flexibility Act Analysis pursuant to the Regulatory 
    Flexibility Act, 5 U.S.C. 604. It is substantially as follows:
        As required by the Regulatory Flexibility Act, 5 U.S.C. 603 (RFA), 
    Initial Regulatory Flexibility Analyses (IRFA) were incorporated in the 
    Notice of Proposed Rule Making (Public Safety Notice) and the Second 
    Notice of Proposed Rule Making (Second Notice) in WT Docket 96-86. The 
    Commission sought written public comments on the proposals in the 
    Public Safety Notice and Second Notice, including on the IRFAs. The 
    Commission's Final Regulatory Flexibility Analysis (FRFA) conforms to 
    the RFA, as amended by the Contract With America Advancement Act of 
    1996. 5 U.S.C. 604 Public Law 104-121, 110 Stat. 847 (1996) (CWAAA). 
    Title II of the CWAAA is ``The Small Business Regulatory Enforcement 
    Fairness Act of 1996'' (SBREFA).
    
    Need For and Objective of the Rules
    
        Our objective is to establish a band plan and adopt service rules 
    for 24 megahertz of spectrum in the 746-776 MHz and 794-806 MHz bands 
    (``700 MHz band''). The spectrum, which previously has been allocated 
    for use by television (TV) broadcasting on TV Channels 60-69, is now 
    being made available to meet various public safety communications needs 
    in accordance with 47 U.S.C. 337. Additionally, with these rules, we 
    designate 2.6 megahertz of spectrum in the 700 MHz band for 
    interoperability purposes. This will enable different agencies to 
    communicate across jurisdictions and with each other. With these rules, 
    we also adopt certain technical specifications that enhance spectrum 
    efficiency, promote nationwide interoperability, and minimize harmful 
    interference.
        We sought comments on a broad range of options to achieve these 
    goals. The Second Notice contained a section, prompted by a Petition 
    for Rule Making filed by the National Communications System (NCS), 
    seeking comment on the establishment of Cellular Priority Access 
    Service (CPAS) designed to meet the communications needs of public 
    safety services in emergency and disaster situations. Second Notice, 12 
    FCC Rcd at 17,779-17,800. We have deferred action on this matter to a 
    later notice. In the First Report and Order section of this combined 
    First Report and Order and Third Notice of Proposed Rule Making 
    (hereinafter First Report and Third Notice as applicable), we continue 
    to progress toward our goal of developing a flexible regulatory 
    framework designed to provide sufficient spectrum for public safety 
    purposes and to ensure that efficient, effective telecommunications 
    facilities and services will be available to satisfy public safety 
    communications needs into the 21st century. Our actions herein also 
    continue the process of addressing the public safety spectrum 
    insufficiency cited by the Public Safety Wireless Advisory Committee 
    (PSWAC) in its Final Report.
        In the First Report herein, we establish a band plan and adopt 
    service rules necessary to commence the process of assignment of 
    licenses for public safety stations to operate in the newly reallocated 
    spectrum at 746-776 MHz and 794-806 MHz (hereinafter ``the 700 MHz 
    band''). This new public safety spectrum allocation is the largest 
    single allocation ever made for public safety communications and 
    represents a significant public benefit that is derived from the 
    upcoming evolution of television broadcasting in the United States from 
    analog technology of the 1950s to state of the art digital technology. 
    In the 1997 Budget Act, Congress directed the Commission to commence 
    assignment of licenses for public safety services in the 700 MHz band 
    no later than September 30, 1998. Balanced Budget Act of 1997, Public 
    Law 105-33, Sec. 3004, 111 Stat. 251 (1997) (1997 Budget Act), codified 
    at 47 U.S.C. 337(b)(1). Our action herein will allow us to fulfill that 
    mandate. Additionally, we designate a portion of the 700 MHz band for 
    interoperability purposes, provide for national, state, and local roles 
    in the administration and channel coordination of the new band, adopt 
    eligibility and licensing rules, establish fundamental technical 
    criteria such as transmitting power limits, and adopt rules to protect 
    the service of transitional television broadcast stations from 
    interference.
    
    Summary of Significant Issues Raised by the Public Comments in Response 
    to the Initial Regulatory Flexibility Analyses
    
        In the IRFA, the Commission found that the rules we proposed to 
    adopt in
    
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    this proceeding may have a significant impact on a substantial number 
    of small businesses. The IRFA solicited comment on alternatives to our 
    proposed rules that would minimize the impact on small entities 
    consistent with the objectives of this proceeding. No comments were 
    submitted directly in response to the IRFAs. However, as described 
    below, we have taken into account the comments submitted generally by 
    small entities.
    
    Description and Estimate of the Small Entities Involved
    
        The RFA directs agencies to provide a description of and, where 
    feasible, an estimate of the number of small entities that may be 
    affected by the proposed rules, if adopted. 5 U.S.C. 603(b)(3). The RFA 
    generally defines the term ``small entity'' as having the same meaning 
    as the terms ``small business,'' ``small organization,'' and ``small 
    governmental jurisdiction.'' In addition, the term ``small business'' 
    has the same meaning as the term ``small business concern'' under the 
    Small Business Act. A small business concern is one which: (1) is 
    independently owned and operated; (2) is not dominant in its field of 
    operation; and (3) satisfies any additional criteria established by the 
    Small Business Administration (SBA). A small organization is generally 
    ``any not-for-profit enterprise which is independently owned and 
    operated and is not dominant in its field.'' Nationwide, as of 1992, 
    there were approximately 275,801 small organizations. ``Small 
    governmental jurisdiction'' generally means ``governments of cities, 
    counties, towns, townships, villages, school districts, or special 
    districts, with a population of less than 50,000.'' As of 1992, there 
    were approximately 85,006 such jurisdictions in the United States. This 
    number includes 38,978 counties, cities, and towns; of these, 37,566, 
    or 96 percent, have populations of fewer than 50,000. The Census Bureau 
    estimates that this ratio is approximately accurate for all 
    governmental entities. Thus, of the 85,006 governmental entities, we 
    estimate that 81,600 (91 percent) are small entities. Below, we further 
    describe and estimate the number of small entity licensees and 
    regulatees that may be affected by the proposed rules, if adopted.
        Public Safety Radio Pool Licensees. As a general matter, Public 
    Safety Radio Pool licensees include police, fire, local government, 
    forestry conservation, highway maintenance, and emergency medical 
    services. Spectrum in the 700 MHz band for public safety services is 
    governed by 47 U.S.C. 337 which includes non-Federal governmental 
    entities as well as certain private businesses as potential licensees 
    for this spectrum. As indicated above in this FRFA, all governmental 
    entities with populations of less than 50,000 fall within the 
    definition of a small entity.
        Radio and Television Equipment Manufacturers. We anticipate that at 
    least six radio equipment manufacturers will be affected by our 
    decisions in this proceeding. According to the SBA's regulations, a 
    radio and television broadcasting and communications equipment 
    manufacturer must have 750 or fewer employees in order to qualify as a 
    small business concern. Census Bureau data indicate that there are 858 
    U.S. firms that manufacture radio and television broadcasting and 
    communications equipment, and that 778 of these firms have fewer than 
    750 employees and would therefore be classified as small entities. We 
    do not have information that indicates how many of the six radio 
    equipment manufacturers associated with this proceeding are among these 
    778 firms. However, Motorola and Ericsson are major, nationwide radio 
    equipment manufacturers, and, thus, we conclude that these 
    manufacturers would not qualify as small businesses.
        Television Stations. This First Report will affect full service TV 
    station licensees (Channels 60-69), TV translator facilities, and low 
    power TV (LPTV) stations. The Small Business Administration defines a 
    TV broadcasting station that has no more than $10.5 million in annual 
    receipts as a small business. TV broadcasting stations consist of 
    establishments primarily engaged in broadcasting visual programs by TV 
    to the public, except cable and other pay TV services. Included in this 
    industry are commercial, religious, educational, and other TV stations. 
    Also included are establishments primarily engaged in TV broadcasting 
    and which produce taped TV program materials. Separate establishments 
    primarily engaged in producing taped TV program materials are 
    classified under another SIC number.
        There were 1,509 TV stations operating in the Nation in 1992. That 
    number has remained fairly constant as indicated by the approximately 
    1,551 operating TV broadcasting stations in the Nation as of February 
    28, 1997. For 1992 the number of TV stations that produced less than 
    $10.0 million in revenue was 1,155 establishments, or approximately 77 
    percent of the 1,509 establishments. There are currently 95 full 
    service analog TV stations, either operating or with approved 
    construction permits on channels 60-69. In the DTV Proceeding, we 
    adopted a DTV Table which provides only 15 allotments for DTV stations 
    on channels 60-69 in the continental United States. There are seven DTV 
    allotments in channels 60-69 outside the continental United States. 
    Thus, the rules will affect approximately 117 TV stations; 
    approximately 90 of those stations may be considered small businesses. 
    These estimates may overstate the number of small entities since the 
    revenue figures on which they are based do not include or aggregate 
    revenues from non-TV affiliated companies. We recognize that the rules 
    may also impact minority-owned and women-owned stations, some of which 
    may be small entities. In 1995, minorities owned and controlled 37 (3.0 
    percent) of 1,221 commercial TV stations in the United States. 
    According to the U.S. Bureau of the Census, in 1987 women owned and 
    controlled 27 (1.9 percent) of 1,342 commercial and non-commercial TV 
    stations in the United States.
        There are currently 4,977 TV translator stations and 1,952 LPTV 
    stations. Approximately 1,309 low power TV and TV translator stations 
    are on channels 60-69 which could be affected by policies in this 
    proceeding. The Commission does not collect financial information of 
    any broadcast facility and the Department of Commerce does not collect 
    financial information on these broadcast facilities. We will assume for 
    present purposes, however, that most of these broadcast facilities, 
    including LPTV stations, could be classified as small businesses. As 
    indicated earlier, approximately 77 percent of TV stations are 
    designated under this analysis as potentially small businesses. Given 
    this, LPTV and TV translator stations would not likely have revenues 
    that exceed the SBA maximum to be designated as small businesses.
    
    Summary of the Projected Reporting, Recordkeeping, and Other Compliance 
    Requirements
    
        The First Report and Order adopts a number of rules that will 
    entail reporting, recordkeeping, and/or third party consultation. 
    However, the Commission believes that these requirements are the 
    minimum needed. The First Report and Order establishes a 700 MHz band 
    plan, and establishes and requires planning committees to develop and 
    submit to the Commission organizational and operational plans for the 
    use of this spectrum. Accordingly, this First Report and Order imposes 
    recordkeeping and reporting requirements on individuals or 
    organizations involved in establishing
    
    [[Page 58650]]
    
    the national and regional planning processes including the nationwide 
    interoperability plan, and on individuals and organizations that assist 
    us in developing technical standards, and on entities such as 
    applicants and licensees, that are subject to these plans, including 
    small government agencies who may request extended implementation. 
    Additionally, in accordance with 47 U.S.C. 337(f)(1)(B)(ii), 
    nongovernmental organizations (NGO) are required to submit, along with 
    their request to operate in the 700 MHz band, a written statement by 
    the authorizing state or local government entity supporting the NGO's 
    application.
    
    Steps Taken by Agency To Minimize Significant Economic Impact on Small 
    Entities and Significant Alternatives Considered
    
        We have reduced economic burdens wherever possible. The regulatory 
    burdens we have retained, such as filing applications on appropriate 
    forms, are necessary in order to ensure that the public receives the 
    benefits of innovative new services in a prompt and efficient manner.
        We have incorporated technical rules that promote competition in 
    the equipment market. We believe that the rules we adopt must be as 
    competitively and technologically-neutral as possible to allow for 
    competing equipment designs and to avoid hindering or precluding future 
    innovative technological developments. We note that tighter technical 
    specifications generally allow more intense spectrum use, but may 
    result in higher equipment costs. Conversely, while wider tolerances 
    may allow manufacturers to use less costly component parts in 
    transmitting equipment, they may also result in less efficient spectrum 
    use. With these considerations in mind, we believe the technical 
    regulations we adopt herein provide a reasonable balance of these 
    concerns.
        Under the regional planning process, frequency coordination is now 
    competitive. Frequency coordination is the process by which a private 
    organization recommends to the Commission the most appropriate 
    frequencies for private land mobile radio (PLMR) service applicants. 
    Frequency coordinators provide a valuable service to the Commission by 
    eliminating common application errors, thereby improving the quality of 
    the applications, resolving potential interference problems at the 
    source. There are currently four frequency coordinators certified to 
    coordinate frequencies for public safety applicants. We have 
    authorized, for the general use portion of this band, each of the four 
    currently certified frequency coordinators to coordinate public safety 
    spectrum, whereas in the 800 MHz National Plan, coordination is limited 
    to APCO, the sole frequency coordinator. We continue to believe that by 
    encouraging competition among coordinators, we will promote cost-based 
    pricing of coordination services and provide incentives for enhancing 
    service quality. Therefore, we will allow any of the certified public 
    safety coordinators to provide coordination in the 700 MHz band.
        To minimize any negative impact from the licensing plan we adopt 
    for the 700 MHz band, we have offered each state and local governments 
    the option of utilizing the existing infrastructure of the regional 
    planning process. Of the nation's 55 public safety regional planning 
    committees, most were designed along state boundaries. There were, 
    however, states that were divided into different regions and states in 
    multi-state regions; 700 MHz band committee memberships within each of 
    these states will have the option to agree to be part of only one 
    multistate region, or to form a region designated along state 
    boundaries.
        Report to Congress: The Commission will send a copy of this First 
    Report and Order and Third Notice of Proposed Rule Making, including 
    this FRFA, in a report to be sent to Congress pursuant to the Small 
    Business Regulatory Enforcement Fairness Act of 1996, 5 U.S.C. 
    801(a)(1)(A). In addition, the Commission will send a copy of this 
    First Report and Order and Third Notice of Proposed Rule Making, 
    including this FRFA, to the Chief Counsel for Advocacy of the Small 
    Business Administration.
    
    Ordering Clauses
    
        17. Authority for issuance of this First Report and Order and Third 
    Notice of Proposed Rule Making is contained in Sections 4(i), 302, 
    303(f) and (r), 332, and 337 of the Communications Act of 1934, as 
    amended, 47 U.S.C. 154(i), 302, 303(f) and (r), 332, 337.
        18. Accordingly, it is ordered that Part 90 of the Commission's 
    Rules, 47 CFR Part 90, is amended effective January 4, 1999, except for 
    Secs. 90.523, 90.527, 90.545, and 90.551 which contain information 
    collection requirements that are not effective until approved by the 
    Office of Management and Budget. FCC will publish a document in the 
    Federal Register announcing the effective date for those sections.
        19. It is further ordered that the Wireless Telecommunications 
    Bureau shall take all necessary steps, pursuant to the Federal Advisory 
    Committee Act, 5 U.S.C., App., to establish a Public Safety National 
    Coordination Committee, and charge the Committee with the duty, among 
    others to be set forth in the Committee Charter, with recommending a 
    national interoperability operational plan for review and approval by 
    the Commission as well as the technical standards in accordance with 
    American National Standards Institute process to apply to all public 
    safety interoperability channel equipment.
        20. It is further ordered that the Commission's Office of Public 
    Affairs, Reference Operations Division, shall send a copy of this First 
    Report and Order and Third Notice of Proposed Rule Making including the 
    Final and Initial Regulatory Flexibility Analyses, to the Chief Counsel 
    for Advocacy of the Small Business Administration.
    
    List of Subjects
    
    47 CFR Part 2
    
        Communications equipment, Radio.
    
    47 CFR Part 90
    
        Administrative practice and procedure, Communications equipment, 
    Radio.
    
    Federal Communications Commission.
    Magalie Roman Salas,
    Secretary.
    
        For the reasons discussed in the preamble, the Federal 
    Communications Commission amends 47 CFR parts 2 and 90 as follows:
    
    PART 2--FREQUENCY ALLOCATION AND RADIO TREATY MATTERS; GENERAL 
    RULES AND REGULATIONS
    
        1. The authority citation for part 2 is revised to read as follows:
    
        Authority: 47 U.S.C. 154, 302, 303, 307, 336, and 337, unless 
    otherwise noted.
    
        2. Section 2.103 is revised to read as follows:
    
    
    Sec. 2.103  Government use of non-Government frequencies.
    
        (a) Government stations may be authorized to use non-Government 
    frequencies in the bands above 25 MHz (except the 764-776 MHz and 794-
    806 MHz public safety bands) if the Commission finds that such use is 
    necessary for coordination of Government and non-Government activities: 
    Provided, however, that:
        (1) Government operation on non-Government frequencies shall 
    conform with the conditions agreed upon by the Commission and the 
    National Telecommunications and Information
    
    [[Page 58651]]
    
    Administration (the more important of which are contained in paragraphs 
    (a)(2), (a)(3) and (a)(4) of this section);
        (2) Such operations shall be in accordance with Commission rules 
    governing the service to which the frequencies involved are allocated;
        (3) Such operations shall not cause harmful interference to non-
    Government stations and, should harmful interference result, that the 
    interfering Government operation shall immediately terminate; and
        (4) Government operation has been certified as necessary by the 
    non-Government licensees involved and this certification has been 
    furnished, in writing, to the Government agency with which 
    communication is required.
        (b) Government stations may be authorized to use channels in the 
    764-776 MHz and 794-806 MHz public safety bands with non-Government 
    entities if the Commission finds such use necessary; where:
        (1) The stations are used for interoperability or part of a 
    Government/non-Government shared or joint-use system;
        (2) The Government entity obtains the approval of the non-
    Government (State/local government) licensee(s) or applicant(s) 
    involved;
        (3) Government operation is in accordance with the Commission's 
    Rules governing operation of this band and conforms with any conditions 
    agreed upon by the Commission and the National Telecommunications and 
    Information Administration; and
        (4) Interoperability, shared or joint-use systems are the subject 
    of a mutual agreement between the Government and non-Government 
    entities. This section does not preclude other arrangements or 
    agreements as permitted under part 90 of the rules. See 47 CFR 90.179 
    and 90.421 of this chapter.
    
    PART 90--PRIVATE LAND MOBILE RADIO SERVICES
    
        3. The authority citation for Part 90 is revised to read as 
    follows:
    
        Authority: Secs. 4, 251-2, 303, 309, 332 and 337, 48 Stat 1066, 
    1082, as amended; 47 U.S.C. 154, 251-2, 303, 309 and 337, unless 
    otherwise noted.
    
        4. Section 90.20 is amended by adding two entries to the table in 
    paragraph (c)(3) and by adding a new paragraph (d)(77), to read as 
    follows:
    
    
    Sec. 90.20  Public Safety Pool.
    
    * * * * *
        (c) * * *
        (3) * * *
    
                                           Public Safety Pool Frequency Table
    ----------------------------------------------------------------------------------------------------------------
               Frequency or band                 Class of station(s)       Limitations           Coordinator
    ----------------------------------------------------------------------------------------------------------------
          *                   *                   *                   *                   *                   *
                                                               *
    764 to 776.............................  Base, mobile..............              77  PX
    794 to 806.............................  Mobile....................              77  PX
          *                   *                   *                   *                   *                   *
                                                               *
    ----------------------------------------------------------------------------------------------------------------
    
        (d) * * *
        (77) Subpart R of this part contains rules for assignment of 
    channels in the 764-776 MHz and 794-806 MHz bands.
    * * * * *
        5. Section 90.205 is amended by revising paragraph (i) to read as 
    follows:
    
    
    Sec. 90.205  Power and antenna height limits.
    
    * * * * *
        (i) 764-776 MHz, 794-824 MHz, 851-869 MHz, 896-901 MHz and 935-940 
    MHz. Power and height limitations are specified in Sec. 90.635.
    * * * * *
        6. A new Subpart R is added to read as follows:
    
    Subpart R--Regulations Governing the Licensing and Use of Frequencies 
    in the 764-776 and 794-806 MHz Bands
    
    Sec.
    90.521 Scope.
    90.523 Eligibility.
    90.527 Regional plan requirements.
    90.531 Band plan.
    90.533 Transmitting sites near the U.S./Canada or U.S./Mexico 
    border.
    90.535 Modulation and spectrum usage efficiency requirements.
    90.537 Trunking requirement.
    90.539 Frequency stability.
    90.541 Transmitting power limits.
    90.543 Emission limitations.
    90.545 TV/DTV interference protection criteria.
    90.547 Interoperability channel capability requirement.
    90.549 Transmitter certification.
    90.551 Construction requirements.
    
    Subpart R--Regulations Governing the Licensing and Use of 
    Frequencies in the 764-776 and 794-806 MHz Bands
    
    
    Sec. 90.521  Scope.
    
        This subpart sets forth the regulations governing the licensing and 
    operations of all systems operating in the 764-776 MHz and 794-806 MHz 
    frequency bands. It includes eligibility, operational, planning and 
    licensing requirements and technical standards for stations licensed in 
    these bands. The rules in this subpart are to be read in conjunction 
    with the applicable requirements contained elsewhere in this part; 
    however, in case of conflict, the provisions of this subpart shall 
    govern with respect to licensing and operation in these frequency 
    bands.
    
    
    Sec. 90.523  Eligibility.
    
        This section implements the definition of public safety services 
    contained in 47 U.S.C. Sec. 337(f)(1). The following are eligible to 
    hold Commission authorizations for systems operating in the 764-776 MHz 
    and 794-806 MHz frequency bands:
        (a) State or local government entities. Any territory, possession, 
    state, city, county, town, or similar State or local governmental 
    entity is eligible to hold authorizations in the 764-776 MHz and 794-
    806 MHz frequency bands.
        (b) Nongovernmental organizations. A nongovernmental organization 
    (NGO) that provides services, the sole or principal purpose of which is 
    to protect the safety of life, health, or property, is eligible to hold 
    an authorization for a system operating in the 764-776 MHz and 794-806 
    MHz frequency bands for transmission or reception of communications 
    essential to providing such services if (and only for so long as) the 
    NGO applicant/licensee:
        (1) Has the written, ongoing support (to operate such system) of a 
    state or local governmental entity whose mission is the oversight of or 
    provision of services, the sole or principal purpose of which is to 
    protect the safety of life, health, or property; and
        (2) Operates such authorized system solely for transmission of 
    communication essential to providing services the sole or principal 
    purpose of which is to protect the safety of life, health, or property.
    
    [[Page 58652]]
    
        (c) All NGO authorizations are conditional. NGOs assume all risks 
    associated with operating under conditional authority. Authorizations 
    issued to NGOs to operate systems in the 764-776 MHz and 794-806 MHz 
    frequency bands include the following condition: If at any time the 
    supporting governmental entity (see paragraph (b)(1)) notifies the 
    Commission in writing of such governmental entity's termination of its 
    authorization of a NGO's operation of a system in the 764-776 MHz and 
    794-806 MHz frequency bands, the NGO's application shall be dismissed 
    automatically or, if authorized by the Commission, the NGO's 
    authorization shall terminate automatically.
        (d) Paragraphs (a) and (b) notwithstanding, no entity is eligible 
    to hold an authorization for a system operating in the 764-776 MHz and 
    794-806 MHz frequency bands on the basis of services, the sole or 
    principal purpose of which is to protect the safety of life, health or 
    property, that such entity makes commercially available to the public.
    
    
    Sec. 90.527  Regional plan requirements.
    
        Each regional planning committee must submit a regional plan for 
    approval by the Commission.
        (a) Common elements. Regional plans must incorporate the following 
    common elements:
        (1) Identification of the document as the regional plan for the 
    defined region with the names, business addresses, business telephone 
    numbers, and organizational affiliations of the chairpersons and all 
    members of the planning committee.
        (2) A summary of the major elements of the plan and an explanation 
    of how all eligible entities within the region were given an 
    opportunity to participate in the planning process and to have their 
    positions heard and considered fairly.
        (3) A general description of how the spectrum would be allotted 
    among the various eligible users within the region with an explanation 
    of how the requirements of all eligible entities within the region were 
    considered and, to the degree possible, met.
        (4) An explanation as to how needs were assigned priorities in 
    areas where not all eligible entities could receive licenses.
        (5) An explanation of how the plan had been coordinated with 
    adjacent regions.
        (6) A detailed description of how the plan put the spectrum to the 
    best possible use by requiring system design with minimum coverage 
    areas, by assigning frequencies so that maximum frequency reuse and 
    offset channel use may be made, by using trunking, and by requiring 
    small entities with minimal requirements to join together in using a 
    single system where possible.
        (7) A detailed description of the future planning process, 
    including, but not limited to, amendment process, meeting 
    announcements, data base maintenance, and dispute resolution.
        (8) A certification by the regional planning chairperson that all 
    planning committee meetings, including subcommittee or executive 
    committee meetings, were open to the public.
        (b) Modification of regional plans. Regional plans may be modified 
    by submitting a written request, signed by the regional planning 
    committee, to the Chief, Wireless Telecommunications Bureau. The 
    request must contain the full text of the modification, and must 
    certify that successful coordination of the modification with all 
    adjacent regions has occurred and that all such regions concur with the 
    modification.
    
    
    Sec. 90.531  Band plan.
    
        This section sets forth the band plan for the 764-776 MHz and 794-
    806 MHz public safety bands.
        (a) Base and mobile use. The 764-776 MHz band may be used for base, 
    mobile or fixed (repeater) transmissions. The 794-806 MHz band may be 
    used only for mobile or fixed (control) transmissions.
        (b) Narrowband segments. There are four band segments that are 
    designated for use with narrowband emissions. Each of these narrowband 
    segments is divided into 480 channels having a channel size of 6.25 kHz 
    as follows:
    
    ------------------------------------------------------------------------
                  Frequency range                        Channel Nos.
    ------------------------------------------------------------------------
    764-767 MHz................................  1-480
    773-776 MHz................................  481-960
    794-797 MHz................................  961-1440
    803-806 MHz................................  1441-1920
    ------------------------------------------------------------------------
    
        (1) Narrowband nationwide interoperability channels. The following 
    narrowband channels are designated for nationwide interoperability 
    licensing and use: 55, 56, 59, 60, 67, 68, 135, 136, 139, 140, 147, 
    148, 215, 216, 219, 220, 227, 228, 295, 296, 299, 300, 307, 308, 375, 
    376, 379, 380, 387, 388, 467, 468, 535, 536, 539, 540, 547, 548, 615, 
    616, 619, 620, 627, 628, 695, 696, 699, 700, 707, 708, 775, 776, 779, 
    780, 787, 788, 855, 856, 859, 860, 867, 868, 947, 948, 1015, 1016, 
    1019, 1020, 1027, 1028, 1095, 1096, 1099, 1100, 1107, 1108, 1175, 1176, 
    1179, 1180, 1187, 1188, 1255, 1256, 1259, 1260, 1267, 1268, 1335, 1336, 
    1339, 1340, 1347, 1348, 1427, 1428, 1495, 1496, 1499, 1500, 1507, 1508, 
    1575, 1576, 1579, 1580, 1587, 1588, 1655, 1656, 1659, 1660, 1667, 1668, 
    1735, 1736, 1739, 1740, 1747, 1748, 1815, 1816, 1819, 1820, 1827, 1828, 
    1907, 1908.
        (2) Reserved narrowband channels. The following narrowband channels 
    are reserved pending further Commission action in WT Docket No. 96-86 
    (proceeding pending): 53, 54, 57, 58, 61-66, 69-80, 133, 134, 137, 138, 
    141-146, 149-160, 213, 214, 217, 218, 221-226, 229-240, 293, 294, 297, 
    298, 301-306, 309-320, 373, 374, 377, 378, 381-386, 389-400, 453-466, 
    469-480, 533, 534, 537, 538, 541-546, 549-560, 613, 614, 617, 618, 621-
    626, 629-640, 693, 694, 697, 698, 701-706, 709-720, 773, 774, 777, 778, 
    781-786, 789-800, 853, 854, 857, 858, 861-866, 869-880, 933-946, 949-
    960, 1013, 1014, 1017, 1018, 1021-1026, 1029-1040, 1093, 1094, 1097, 
    1098, 1101-1106, 1109-1120, 1173, 1174, 1177, 1178, 1181-1186, 1189-
    1200, 1253, 1254, 1257, 1258, 1261-1266, 1269-1280, 1333, 1334, 1337, 
    1338, 1341-1346, 1349-1360, 1413-1426, 1429-1440, 1493, 1494, 1497, 
    1498, 1501-1506, 1509-1520, 1573, 1574, 1577, 1578, 1581-1586, 1589-
    1600, 1653, 1654, 1657, 1658, 1661-1666, 1669-1680, 1733, 1734, 1737, 
    1738, 1741-1746, 1749-1760, 1813, 1814, 1817, 1818, 1821-1826, 1829-
    1840, 1893-1906, 1909-1920.
        (3) Narrowband general use channels. All narrowband channels 
    established in paragraph (b), other than those listed in paragraphs 
    (b)(1) and (b)(2), are designated for exclusive assignment to public 
    safety eligibles subject to Commission-approved regional planning 
    committee regional plans.
        (c) Wideband segments. There are two band segments that are 
    designated for use with wideband emissions. Each of these wideband 
    segments is divided into 120 channels having a channel size of 50 kHz 
    as follows:
    
    ------------------------------------------------------------------------
                  Frequency range                        Channel Nos.
    ------------------------------------------------------------------------
    767-773 MHz................................  1-120
    797-803 MHz................................  121-240.
    ------------------------------------------------------------------------
    
        (1) Wideband nationwide interoperability channels. The following 
    wideband channels are designated for nationwide interoperability 
    licensing and use: 7-9, 34-36, 58-63, 85-87, 112-114, 127-129, 154-156, 
    178-183, 205-207, 232-234.
        (2) Reserved wideband channels. The following wideband channels are 
    reserved pending further Commission action in WT Docket No. 96-86 
    (proceeding pending): 1-6, 37-57, 64-
    
    [[Page 58653]]
    
    84, 115-126, 157-177, 184-204, 235-240.
        (3) Wideband general use channels. All wideband channels 
    established in paragraph (c), except for those listed in paragraphs 
    (c)(1) and (c)(2), are designated for shared assignment to public 
    safety eligibles subject to Commission-approved regional planning 
    committee regional plans.
        (d) Combining channels. At the discretion of the appropriate 
    regional planning committee, contiguous channels may be used in 
    combination in order to accommodate requirements for larger bandwidth 
    emissions, in accordance with this paragraph. As an exception to this 
    general rule, channels designated for nationwide interoperability use 
    must not be combined with channels that are not designated for 
    nationwide interoperability use.
        (1) Narrowband. Two or four contiguous narrowband (6.25 kHz) 
    channels may be used in combination as 12.5 kHz or 25 kHz channels, 
    respectively. The lower (in frequency) channel for two channel 
    combinations must be an odd (i.e., 1, 3, 5 8 * * *) numbered channel. 
    The lowest (in frequency) channel for four channel combinations must be 
    a channel whose number is equal to 1+(4 x n), where n = any integer 
    between 0 and 479, inclusive (e.g., channel number 1, 5, * * * 1917). 
    Channel combinations are designated by the lowest and highest channel 
    numbers separated by a hyphen, e.g., ``1-2'' for a two channel 
    combination and ``1-4'' for a four channel combination.
        (2) Wideband. Two or three contiguous wideband (50 kHz) channels 
    may be used in combination as 100 kHz or 150 kHz channels, 
    respectively. The lower (in frequency) channel for two channel 
    combinations must be a channel whose number is equal to 1+(3 x n) or 
    2+(3 x n), where n = any integer between 0 and 79, inclusive (e.g., 
    channel number 1, 2, 5, 6, * * * 238, 239). The lowest (in frequency) 
    channel for three channel combinations must be a channel whose number 
    is equal to 1+(3 x n), where n = any integer between 0 and 79, 
    inclusive (e.g., channel number 1, 5, * * * 238). Channel combinations 
    are designated by the lowest and highest channel numbers separated by a 
    hyphen, e.g., ``1-2'' for a two channel combination and ``1-3'' for a 
    three channel combination.
        (e) Channel pairing. In general, channels must be planned and 
    assigned in base/mobile pairs that are separated by 30 MHz. However, 
    until December 31, 2006, channels other than those listed in paragraphs 
    (b)(1) and (c)(1), may be planned and assigned in base/mobile pairs 
    having a different separation, where necessary because 30 MHz base/
    mobile pairing is precluded by the presence of one or more co-channel 
    or adjacent channel TV/DTV broadcast stations.
    
    
    Sec. 90.533  Transmitting sites near the U.S./Canada or U.S./Mexico 
    border.
    
        This section applies to each license to operate one or more public 
    safety transmitters in the 764-776 MHz and 794-806 MHz bands, at a 
    location or locations North of Line A (see Sec. 90.7) or within 120 
    kilometers (75 miles) of the U.S.-Mexico border, until such time as 
    agreements between the government of the United States and the 
    government of Canada or the government of the United States and the 
    government of Mexico, as applicable, become effective governing border 
    area non-broadcast use of these bands. Public safety licenses are 
    granted subject to the following conditions:
        (a) Operation of public safety transmitters must not cause harmful 
    interference to the reception of television broadcasts transmitted by 
    UHF TV broadcast stations located in Canada or Mexico. In addition, 
    public safety base, control, and mobile transmitters must comply with 
    the interference protection criteria in Sec. 90.545 for TV/DTV stations 
    in Canada and Mexico.
        (b) Public safety facilities must accept any interference that may 
    be caused by operations of UHF television broadcast transmitters in 
    Canada and Mexico.
        (c) Conditions may be added during the term of the license, if 
    required by the terms of international agreements between the 
    government of the United States and the government of Canada or the 
    government of the United States and the government of Mexico, as 
    applicable, regarding non-broadcast use of the 764-776 MHz and 794-806 
    MHz bands.
    
    
    Sec. 90.535  Modulation and spectrum usage efficiency requirements.
    
        Transmitters designed to operate in 764-776 MHz and 794-806 MHz 
    frequency bands must meet the following modulation standards:
        (a) All transmitters in the 764-776 MHz and 794-806 MHz frequency 
    bands must use digital modulation. Mobile and portable transmitters may 
    have analog modulation capability only as a secondary mode in addition 
    to its primary digital mode.
        (b) Transmitters designed to operate in the narrowband segment 
    using digital modulation must be capable of maintaining a data 
    throughput of not less than 4.8 kbps in a 6.25 kHz bandwidth.
        (c) Transmitters designed to operate in the wideband segment using 
    digital modulation must be capable of maintaining a data throughput of 
    not less than 384 kbps in a 150 kHz bandwidth.
    
    
    Sec. 90.537  Trunking requirement.
    
        All systems using six or more narrowband channels in the 764-776 
    MHz and 794-806 MHz frequency bands must be trunked systems, except for 
    those using the designated nationwide interoperability channels.
    
    
    Sec. 90.539  Frequency stability.
    
        Transmitters designed to operate in 764-776 MHz and 794-806 MHz 
    frequency bands must meet the frequency stability requirements in this 
    section.
        (a) Mobile, portable and control transmitters must normally use 
    automatic frequency control (AFC) to lock on to the base station 
    signal.
        (b) The frequency stability of base transmitters operating in the 
    narrowband segment must be 100 parts per billion or better.
        (c) The frequency stability of mobile, portable and control 
    transmitters operating in the narrowband segment must be 400 parts per 
    billion or better when AFC is locked to a base station, and 2.5 parts 
    per million or better when AFC is not locked.
        (d) The frequency stability of base transmitters operating in the 
    wideband segment must be 1 part per million or better.
        (e) The frequency stability of mobile, portable and control 
    transmitters operating in the wideband segment must be 1.25 parts per 
    million or better when AFC is locked to a base station, and 5 parts per 
    million or better when AFC is not locked.
    
    
    Sec. 90.541  Transmitting power limits.
    
        The transmitting power of base, mobile, portable and control 
    stations operating in the 764-776 MHz and 794-806 MHz frequency bands 
    must not exceed the maximum limits in this section, and must also 
    comply with any applicable effective radiated power limits in 
    Sec. 90.545.
        (a) The transmitting power of base transmitters must not exceed the 
    limits given in paragraphs (a), (b) and (c) of Sec. 90.635.
        (b) The transmitter output power of mobile and control transmitters 
    must not exceed 30 Watts.
        (c) The transmitter output power of portable (hand-held) 
    transmitters must not exceed 3 Watts.
    
    [[Page 58654]]
    
        (d) Mobile and portable transmitters must be designed to employ 
    automatic power control.
    
    
    Sec. 90.543  Emission limitations.
    
        Transmitters designed to operate in 764-776 MHz and 794-806 MHz 
    frequency bands must meet the emission limitations in this section.
        (a) The adjacent channel coupled power (ACCP) requirements for 
    transmitters designed for various channel sizes are shown in the 
    following tables. Mobile station requirements apply to handheld, car 
    mounted and control station units. The tables specify a maximum value 
    for the ACCP relative to maximum output power as a function of the 
    displacement from the channel center frequency. In addition, the ACCP 
    for a mobile station transmitter at the specified frequency 
    displacement must not exceed the value shown in the tables. For 
    transmitters that have power control, the latter ACCP requirement can 
    be met at maximum power reduction. In the following charts, ``(s)'' 
    means a swept measurement is to be used.
    
                                      6.25 kHz Mobile Transmitter ACCP Requirements
    ----------------------------------------------------------------------------------------------------------------
                                                                                 Maximum ACCP        Maximum ACCP
      Offset from Center  Frequency (kHz)      Measurement  Bandwidth (kHz)     Relative (dBc)      Absolute (dBm)
    ----------------------------------------------------------------------------------------------------------------
    6.25...................................  6.25                                            -40               (\1\)
    12.5...................................  6.25                                            -60                 -45
    18.75..................................  6.25                                            -60                 -45
    25.....................................  6.25                                            -65                 -50
    37.5...................................  25                                              -65                 -50
    62.5...................................  25                                              -65                 -50
    87.5...................................  25                                              -65                 -50
    150....................................  100                                             -65                 -50
    250....................................  100                                             -65                 -50
    >400 to receive band...................  30(s)                                           -75                 -55
    in the receive band....................  30(s)                                          -100                 -70
    ----------------------------------------------------------------------------------------------------------------
    \1\ Not specified.
    
    
                                      12.5 kHz Mobile Transmitter ACCP Requirements
    ----------------------------------------------------------------------------------------------------------------
                                                                                 Maximum ACCP        Maximum ACCP
      Offset from center  frequency (kHz)      Measurement  bandwidth (kHz)     relative (dBc)      absolute (dBm)
    ----------------------------------------------------------------------------------------------------------------
    9.375..................................  6.25                                            -40               (\1\)
    15.625.................................  6.25                                            -60                 -45
    21.875.................................  6.25                                            -60                 -45
    37.5...................................  25                                              -65                 -50
    62.5...................................  25                                              -65                 -50
    87.5...................................  25                                              -65                 -50
    150....................................  100                                             -65                 -50
    250....................................  100                                             -65                 -50
    >400 to receive band...................  30(s)                                           -75                 -55
    in the receive band....................  30(s)                                          -100                 -70
    ----------------------------------------------------------------------------------------------------------------
    \1\ Not specified.
    
    
                                       25 kHz Mobile Transmitter ACCP Requirements
    ----------------------------------------------------------------------------------------------------------------
                                                                                 Maximum ACCP        Maximum ACCP
      Offset from center  Frequency (kHz)      Measurement  Bandwidth (kHz)     Relative (dBc)      Absolute (dBm)
    ----------------------------------------------------------------------------------------------------------------
    15.625.................................  6.25                                            -40               (\1\)
    21.875.................................  6.25                                            -60                 -45
    37.5...................................  25                                              -65                 -50
    62.5...................................  25                                              -65                 -50
    87.5...................................  25                                              -65                 -50
    150....................................  100                                             -65                 -50
    250....................................  100                                             -65                 -50
    > 400 to receive band..................  30(s)                                           -75                 -55
    in the receive band....................  30(s)                                          -100                -70
    ----------------------------------------------------------------------------------------------------------------
    \1\ Not specified.
    
    
                                      150 kHz Mobile Transmitter ACCP Requirements
    ----------------------------------------------------------------------------------------------------------------
                                                                                 Maximum ACCP        Maximum ACCP
      Offset from center  Frequency (kHz)      Measurement  Bandwidth (kHz)     Relative (dBc)      Absolute (dBm)
    ----------------------------------------------------------------------------------------------------------------
    100....................................  50                                              -40               (\1\)
    200....................................  50                                              -50                 -35
    300....................................  50                                              -50                 -35
    400....................................  50                                              -50                 -35
    600 to 1000............................  30(s)                                           -60                 -45
    1000 to receive band...................  30(s)                                           -70                 -55
    
    [[Page 58655]]
    
    in the receive band....................  30(s)                                          -100                -75
    ----------------------------------------------------------------------------------------------------------------
    \1\ Not specified.
    
    
                   6.25 kHz Base Transmitter ACCP Requirements
    ------------------------------------------------------------------------
    Offset from center  frequency  Measurement bandwidth     Maximum  ACCP
                (kHz)                       (kHz)                (dBc)
    ------------------------------------------------------------------------
    6.25.........................  6.25                                  -40
    12.5.........................  6.25                                  -60
    18.75........................  6.25                                  -60
    25...........................  6.25                                  -65
    37.5.........................  25                                    -65
    62.5.........................  25                                    -65
    87.5.........................  25                                    -65
    150..........................  100                                   -65
    250..........................  100                                   -65
    >400 to receive band.........  30(s)                               (\1\)
    In the receive band..........  30(s)                               -100
    ------------------------------------------------------------------------
    \1\ -80 (continues @-6dB/oct)
    
    
                   12.5 kHz Base Trasmitter ACCP Requirements
    ------------------------------------------------------------------------
     Offset from center Frequency  Measurement Bandwidth
                (kHz)                      (kHz)          Maximum ACCP (dBc)
    ------------------------------------------------------------------------
    9.375........................  6.25                                  -40
    15.625.......................  6.25                                  -60
    21.875.......................  6.25                                  -60
    37.5.........................  25                                    -60
    62.5.........................  25                                    -65
    87.5.........................  25                                    -65
    150..........................  100                                   -65
    250..........................  100                                   -65
    >400 to receive band.........  30(s)                                 (1)
    In the receive band..........  30(s)                               -100
    ------------------------------------------------------------------------
    \1\ -80 (continues @-6dB/oct)
    
    
                    25 kHz Base Transmitter ACCP Requirements
    ------------------------------------------------------------------------
     Offset from center frequency  Measurement bandwidth
                (kHz)                      (kHz)          Maximum ACCP (dBc)
    ------------------------------------------------------------------------
    15.625.......................  6.25                                  -40
    21.875.......................  6.25                                  -60
    37.5.........................  25                                    -60
    62.5.........................  25                                    -65
    87.5.........................  25                                    -65
    150..........................  100                                   -65
    250..........................  100                                   -65
    >400 to receive band.........  30(s)                               (\1\)
    In the receive band..........  30(s)                               -100
    ------------------------------------------------------------------------
    \1\ -80 (continues @-6dB/oct)
    
    
                   150 kHz Base Transmitter ACCP Requirements
    ------------------------------------------------------------------------
    Offset from center  Frequency  Measurement bandwidth     Maximum  ACCP
                (kHz)                       (kHz)                (dBc)
    ------------------------------------------------------------------------
    100..........................  50                                    -40
    200..........................  50                                    -50
    300..........................  50                                    -55
    400..........................  50                                    -60
    
    [[Page 58656]]
    
    600 to 1000..................  30 (s)                                -65
    1000 to receive band.........  30 (s)                            ( \1\ )
    In the receive band..........  30 (s)                              -100
    ------------------------------------------------------------------------
    \1\ -75 (continues @ -6dB/oct)
    
        (b) ACCP measurement procedure. The following are procedures for 
    making transmitter measurements. For time division multiple access 
    (TDMA) systems, the measurements are to be made under TDMA operation 
    only during time slots when the transmitter is on. All measurements 
    must be made at the input to the transmitter's antenna. Measurement 
    bandwidth used below implies an instrument that measures the power in 
    many narrow bandwidths (e.g. 300 Hz) and integrates these powers across 
    a larger band to determine power in the measurement bandwidth.
        (1) Setting reference level. Using a spectrum analyzer capable of 
    ACCP measurements, set the measurement bandwidth to the channel size. 
    For example, for a 6.25 kHz transmitter, set the measurement bandwidth 
    to 6.25 kHz; for a 150 kHz transmitter, set the measurement bandwidth 
    to 150 kHz. Set the frequency offset of the measurement bandwidth to 
    zero and adjust the center frequency of the spectrum analyzer to give 
    the power level in the measurement bandwidth. Record this power level 
    in dBm as the ``reference power level''.
        (2) Measuring the power level at frequency offsets <600khz. using="" a="" spectrum="" analyzer="" capable="" of="" accp="" measurements,="" set="" the="" measurement="" bandwidth="" as="" shown="" in="" the="" tables="" above.="" measure="" the="" accp="" in="" dbm.="" these="" measurements="" should="" be="" made="" at="" maximum="" power.="" calculate="" the="" coupled="" power="" by="" subtracting="" the="" measurements="" made="" in="" this="" step="" from="" the="" reference="" power="" measured="" in="" the="" previous="" step.="" the="" absolute="" accp="" values="" must="" be="" less="" than="" the="" values="" given="" in="" the="" table="" for="" each="" condition="" above.="" (3)="" measuring="" the="" power="" level="" at="" frequency="" offsets="">600kHz. Set a 
    spectrum analyzer to 30 kHz resolution bandwidth, 1 MHz video bandwidth 
    and sample mode detection. Sweep 6 MHz from the carrier 
    frequency. Set the reference level to the RMS value of the transmitter 
    power and note the absolute power. The response at frequencies greater 
    than 600 kHz must be less than the values in the tables above.
        (4) Upper power limit measurement. The absolute coupled power in 
    dBm measured above must be compared to the table entry for each given 
    frequency offset. For those mobile stations with power control, these 
    measurements should be repeated with power control at maximum power 
    reduction. The absolute ACCP at maximum power reduction must be less 
    than the values in the tables above.
        (c) Out-of-band emission limit. On any frequency outside of the 
    frequency ranges covered by the ACCP tables in this section, the power 
    of any emission must be reduced below the unmodulated carrier power (P) 
    by at least 43 + 10 log (P) dB.
        (d) Authorized bandwidth. Provided that the ACCP requirements of 
    this section are met, applicants may request any authorized bandwidth 
    that does not exceed the channel size.
    
    
    Sec. 90.545  TV/DTV interference protection criteria.
    
        Public safety base, control, and mobile transmitters in the 764-776 
    MHz and 794-806 MHz frequency bands must be operated only in accordance 
    with the rules in this section, to reduce the potential for 
    interference to public reception of the signals of existing TV and DTV 
    broadcast stations transmitting on TV Channels 62, 63, 64, 65, 67, 68 
    or 69.
        (a) D/U ratios. Licensees of public safety stations must choose 
    site locations that are a sufficient distance from co-channel and 
    adjacent channel TV and DTV stations, and/or must use reduced 
    transmitting power or transmitting antenna height such that the 
    following minimum desired signal to undesired signal ratios (D/U 
    ratios) are met:
        (1) The minimum D/U ratio for co-channel stations is 40 dB at the 
    hypothetical Grade B contour (64 dBV/m) (88.5 kilometers or 
    55.0 miles) of the TV station or 17 dB at the equivalent Grade B 
    contour (41 dBV/m) (88.5 kilometers or 55.0 miles) of the DTV 
    station.
        (2) The minimum D/U ratio for adjacent channel stations is 0 dB at 
    the hypothetical Grade B contour (64 dBV/m) (88.5 kilometers 
    or 55.0 miles) of the TV station or -23 dB at the equivalent Grade B 
    contour (41 dBV/m) (88.5 kilometers or 55.0 miles) of the DTV 
    station.
        (b) Maximum ERP and HAAT. The maximum effective radiated power 
    (ERP) and the antenna height above average terrain (HAAT) of the 
    proposed land mobile base station, the associated control station, and 
    the mobile transmitters shall be determined using the methods described 
    in this section.
        (1) Each base station is limited to a maximum ERP of 1000 watts.
        (2) Each control station is limited to a maximum ERP of 200 watts 
    and a maximum HAAT of 61 m. (200 ft).
        (3) Each mobile station is limited to a maximum ERP of 30 watts and 
    a maximum antenna height of 6.1 m. (20 ft.).
        (4) Each portable (handheld) transmitter is limited to a maximum 
    ERP of 3 watts.
        (5) All transmitters are subject to the power reductions given in 
    Figure B of Sec. 90.309 of this chapter, for antenna heights higher 
    than 152 meters (500 ft).
        (c) Methods. The methods used to calculate TV contours and antenna 
    heights above average terrain are given in Secs. 73.683 and 73.684 of 
    this chapter. Tables to determine the necessary minimum distance from 
    the public safety station to the TV/DTV station, assuming that the TV/
    DTV station has a hypothetical or equivalent Grade B contour of 88.5 
    kilometers (55.0 miles), are located in Sec. 90.309 and labeled as 
    Tables B, D, and E. Values between those given in the tables may be 
    determined by linear interpolation. The locations of existing and 
    proposed TV/DTV stations during the transition period are given in Part 
    73 of this chapter and in the final proceedings of MM Docket No. 87-
    268. The DTV allotments are:
    
    [[Page 58657]]
    
    
    
    ----------------------------------------------------------------------------------------------------------------
                    State                          City           NTSC TV Ch.    DTV Ch.      ERP (kW)     HAAT (m)
    ----------------------------------------------------------------------------------------------------------------
    California..........................  Stockton..............           64           62         63.5          874
    California..........................  Los Angeles...........           11           65        688.7          896
    California..........................  Riverside.............           62           68        180.1          723
    California..........................  Concord...............           42           63         61.0          856
    Pennsylvania........................  Allentown.............           39           62         50.0          302
    Pennsylvania........................  Philadelphia..........            6           64       1000.0          332
    Pennsylvania........................  Philadelphia..........           10           67        791.8          354
    Puerto Rico.........................  Aguada................           50           62         50.0          343
    Puerto Rico.........................  Mayaguez..............           16           63         50.0          347
    Puerto Rico.........................  Naranjito.............           64           65         50.0          142
    Puerto Rico.........................  Aguadilla.............           12           69        691.8          665
    ----------------------------------------------------------------------------------------------------------------
    
        The transition period is scheduled to end on December 31, 2006. 
    After that time, unless otherwise directed by the Commission, public 
    safety stations will no longer be required to protect reception of co-
    channel or adjacent channel TV/DTV stations.
        (1) Licensees of stations operating within the ERP and HAAT limits 
    of paragraph (b) must select one of three methods to meet the TV/DTV 
    protection requirements, subject to Commission approval:
        (i) utilize the geographic separation specified in the tables 
    referenced below;
        (ii) submit an engineering study justifying the proposed 
    separations based on the actual parameters of the land mobile station 
    and the actual parameters of the TV/DTV station(s) it is trying to 
    protect; or,
        (iii) obtain written concurrence from the applicable TV/DTV 
    station(s). If this method is chosen, a copy of the agreement must be 
    submitted with the application.
        (2) The following is the method for geographic separations.
        (i) Base stations having an antenna height (HAAT) less than 152 m. 
    (500 ft.) shall afford protection to co-channel and adjacent channel 
    TV/DTV stations in accordance with the values specified in Table B (co-
    channel frequencies based on 40 dB protection) and Table E (adjacent 
    channel frequencies based on 0 dB protection) in Sec. 90.309 of this 
    part. For base stations having an antenna height (HAAT) between 152-914 
    meters (500-3,000 ft.) the effective radiated power must be reduced 
    below 1 kilowatt in accordance with the values shown in the power 
    reduction graph in Figure B in Sec. 90.309 of this part. For heights of 
    more than 152 m. (500 ft.) above average terrain, the distance to the 
    radio path horizon will be calculated assuming smooth earth. If the 
    distance so determined equals or exceeds the distance to the 
    hypothetical or equivalent Grade B contour of a co-channel TV/DTV 
    station (i.e., it exceeds the distance from the appropriate Table in 
    Sec. 90.309 to the relevant TV/DTV station) an authorization will not 
    be granted unless it can be shown in an engineering study (method 2) 
    that actual terrain considerations are such as to provide the desired 
    protection at the actual Grade B contour (64 dBV/m for TV and 
    41 dBV/m for DTV stations), or that the effective radiated 
    power will be further reduced so that, assuming free space attenuation, 
    the desired protection at the actual Grade B contour (64 dBV/m 
    for TV and 41 dBV/m coverage contour for DTV stations) will be 
    achieved. Directions for calculating powers, heights, and reduction 
    curves are listed in Sec. 90.309 for land mobile stations. Directions 
    for calculating coverage contours are listed in Secs. 73.683-685 for TV 
    stations and in Sec. 73.625 for DTV stations.
        (ii) Control and mobile stations (including portables) are limited 
    in height and power and therefore shall afford protection to co-channel 
    and adjacent channel TV/DTV stations in accordance with the values 
    specified in Table D (co-channel frequencies based on 40 dB protection) 
    in Sec. 90.309 of this part and a minimum distance of 8 kilometers (5 
    miles) from all adjacent channel TV/DTV station hypothetical or 
    equivalent Grade B contours (adjacent channel frequencies based on 0 dB 
    protection for TV stations and -23 dB for DTV stations). Since control 
    and mobile stations may affect different TV/DTV stations than the 
    associated base station, particular care must be taken by applicants to 
    ensure that all the appropriate TV/DTV stations are considered (e.g., a 
    base station may be operating on TV Channel 64 and the mobiles on TV 
    Channel 69, in which case TV Channels 63, 64, 65, 68, and 69 must be 
    protected). Control and mobile stations shall keep a minimum distance 
    of 96.5 kilometers (60 miles) from all adjacent channel TV/DTV 
    stations. Since mobiles and portables are able to move and communicate 
    with each other, licensees or coordinators must determine the areas 
    where the mobiles can and cannot roam in order to protect the TV/DTV 
    stations, and advise the mobile operators of these areas and their 
    restrictions.
        (iii) In order to protect certain TV/DTV stations and to ensure 
    protection from these stations which may have extremely large contours 
    due to unusual height situations, an additional distance factor must be 
    used by all public safety base, control and mobile stations. For all 
    co-channel and adjacent channel TV/DTV stations which have an HAAT 
    between 350 and 600 meters, public safety stations must add the 
    following DISTANCE FACTOR to the value obtained from the referenced 
    Tables in Sec. 90.309 and to the distance for control and mobile 
    stations on adjacent TV/DTV channels (96.5 km).
    
        DISTANCE FACTOR = (TV/DTV HAAT-350)  14 in kilometers, 
    where HAAT is the TV or DTV station antenna height above average 
    terrain obtained from its authorized or proposed facilities, 
    whichever is greater.
    
        (iv) For all co-channel and adjacent channel TV/DTV stations which 
    have an antenna height above average terrain greater than 600 meters, 
    public safety stations must add 18 kilometers as the DISTANCE FACTOR to 
    the value obtained from the referenced Tables in Sec. 90.309 and to the 
    distance for control and mobile stations on adjacent TV/DTV channels 
    (96.5 km).
        Note to Sec. 90.545.--The 88.5 km (55.0 mi) Grade B service 
    contour (64 dBV/m) is based on a hypothetical TV station 
    operating at an effective radiated power of one megawatt, a 
    transmitting antenna height above average terrain of 610 meters 
    (2000 feet) and the Commission's R-6602 F(50,50) curves. See 
    Sec. 73.699 of this chapter. Maximum facilities for TV stations 
    operating in the UHF band are 5 megawatts effective radiated power 
    at an antenna HAAT of 610 meters (2,000 feet). See Sec. 73.614 of 
    this chapter. The equivalent contour for DTV stations is based on a 
    41 dBV/m signal strength and the distance to the F(50,90) 
    curve. See Sec. 73.625 of this chapter.
    
    
    Sec. 90.547  Interoperability channel capability requirement.
    
        Mobile and portable transmitters designed pursuant to standards 
    adopted
    
    [[Page 58658]]
    
    by the National Coordination Committee to operate in the 764-776 MHz 
    and 794-806 MHz frequency bands must be capable of operating on any of 
    the designated nationwide narrowband interoperability channels approved 
    by the Commission.
    
    
    Sec. 90.549  Transmitter certification.
    
        Transmitters operated in the 764-776 MHz and 794-806 MHz frequency 
    bands must be certificated as required by Sec. 90.203.
    
    
    Sec. 90.551  Construction requirements.
    
        Each station authorized under this subpart to operate in the 764-
    776 MHz and 794-806 MHz frequency bands must be constructed and placed 
    into operation within 12 months from the date of grant of the 
    authorization. However, licensees may request a longer construction 
    period, up to but not exceeding 5 years, pursuant to Sec. 90.155(b).
    
    [FR Doc. 98-28975 Filed 10-30-98; 8:45 am]
    BILLING CODE 6712-01-U