Code of Federal Regulations (Last Updated: November 8, 2024) |
Title 47 - Telecommunication |
Chapter I - Federal Communications Commission |
SubChapter D - Safety and Special Radio Services |
Part 90 - Private Land Mobile Radio Services |
Subpart S - Regulations Governing Licensing and Use of Frequencies in the 806-824, 851-869, 896-901, and 935-940 MHz Bands |
Subpart S - Regulations Governing Licensing and Use of Frequencies in the 806-824, 851-869, 896-901, and 935-940 MHz Bands
§ 90.601 - Scope. |
Policies Governing the Licensing and Use of MTA-Based SMR Systems in the 896-901/935-940MHz Band |
Procedures and Process - Unacceptable Interference |
§ 90.673 - Obligation to abate unacceptable interference. |
§ 90.674 - Interference resolution procedures. |
§ 90.675 - Information exchange. |
§ 90.676 - Transition administrator for reconfiguration of the 806-824/851-869 MHz band in order to separate cellular systems from non-cellular systems. |
§ 90.677 - Reconfiguration of the 806-824/851-869 MHz band in order to separate cellular systems from non-cellular systems. |
§§ 90.676--90.677 - [Reserved] |
Policies Governing the Processing of Applications and the Selection and Assignment of Frequencies for Use in the 806-824 Mhz, 851-869 Mhz, 896-901 Mhz, and 935-940 Mhz Bands |
§ 90.613 - Frequencies available. |
§ 90.614 - Segments of the 806-824/851-869 MHz band for non-border areas. |
§ 90.615 - Individual channels available in the General Category in 806-824/851-869 MHz band. |
§ 90.616 - xxx |
§ 90.617 - Frequencies in the 809.750-824/854.750-869 MHz, and 896-901/935-940 MHz bands available for trunked, conventional or cellular system use in non-border areas. |
§ 90.619 - Operations within the U.S./Mexico and U.S./Canada border areas. |
§ 90.621 - Selection and assignment of frequencies. |
§ 90.623 - Limitations on the number of frequencies assignable for conventional systems. |
§ 90.625 - Other criteria to be applied in assigning channels for use in conventional systems of communication. |
§ 90.627 - Limitation on the number of frequency pairs that may be assignable for trunked systems and on the number of trunked systems. |
§ 90.629 - Extended implementation period. |
§ 90.631 - Trunked systems loading, construction and authorization requirements. |
§ 90.633 - Conventional systems loading requirements. |
Policies Governing the Licensing and Use of MTA-Based SMR Systems in the 896-901/935-940 Mhz Band |
§ 90.661 - MTA-based SMR service areas. |
§ 90.663 - MTA-based SMR system operations. |
§ 90.665 - Authorization, construction and implementation of MTA licenses. |
§ 90.667 - Grandfathering provisions for incumbent licensees. |
§ 90.669 - Emission limits. |
§ 90.671 - Field strength limits. |
Policies Governing the Licensing and Use of EA-Based SMR Systems in the 816-821/861-866Band |
Procedures and Process—Unacceptable Interference |
Technical Regulations Regarding the Use of Frequencies in the 806-824MHz, 851-869 MHz, 896-901 MHz, and 935-940 MHz Bands |
§ 90.653 - Number of systems authorized in a geographical area. |
§ 90.657 - Temporary permit. |
§ 90.658 - Loading data required for base station licensees of trunked Specialized Mobile Radio systems to acquire additional channels or to renew trunked systems licensed before June 1, 1993. |
§ 90.659 - Change in number or location of base stations or transmitters. |
Application for Authorizations |
§ 90.603 - Eligibility. |
§ 90.605 - Forms to be used. |
§ 90.607 - Supplemental information to be furnished by applicants for facilities under this subpart. |
§ 90.609 - Special limitations on amendment of applications for assignment or transfer of authorizations for radio systems above 800 MHz. |
Policies Governing the Licensing and Use of EA-Based SMR Systems in the 809-824/851-869 Mhz Band |
§ 90.681 - EA-based SMR service areas. |
§ 90.683 - EA-based SMR system operations. |
§ 90.685 - Authorization, construction and implementation of EA licenses. |
§ 90.687 - Special provisions regarding assignments and transfers of authorizations for incumbent SMR licensees in the 809-824/854-869 MHz band. |
§ 90.689 - Field strength limits. |
§ 90.691 - Emission mask requirements for EA-based systems. |
§ 90.693 - Grandfathering provisions for incumbent licensees. |
§ 90.699 - Transition of the upper 200 channels in the 800 MHz band to EA licensing. |
Policies Governing the Processing of Applications and the Selection and Assignment of Frequencies for Use in the 806-824MHz, 851-869 MHz, 896-901 MHz, and 935-940 MHz Bands |
§ 90.611 - Processing of applications. |
Technical Regulations Regarding the Use of Frequencies in the 806-824 Mhz, 851-869 Mhz, 896-901 Mhz, and 935-940 Mhz Bands |
§ 90.635 - Limitations on power and antenna height. |
§ 90.637 - Restrictions on operational fixed stations. |
§ 90.645 - Permissible operations. |
§ 90.647 - Station identification. |
§ 90.651 - Supplemental reports required of licensees authorized under this subpart. |
§ 90.655 - Special licensing requirements for Specialized Mobile Radio systems. |
§ 90.656 - Responsibilities of base station licensees of Specialized Mobile Radio systems. |