The following radio services are grouped by internal service code:
Wireless
| Radio Service Code | Radio Service Description |
|---|---|
| 900 MHz Band (BS) | |
| BS | 900 MHz Broadband Service |
| Amateur (Internal Service Code: AM) | |
| HA | Amateur |
| HV | Vanity |
| Antenna (AN) | |
| AN | Antenna Structure Registration |
| Aircraft (AV) | |
| AC | Aircraft |
| AWS (AW) | |
| AD | AWS-4 (2000-2020 MHz and 2180-2200 MHz) |
| AH | AWS-H Block (at 1915-1920 MHz and 1995-2000 MHz) |
| AT | AWS-3 (1695-1710 MHz, 1755-1780 MHz, and 2155-2180 MHz) |
| AW | AWS (1710-1755 MHz and 2110-2155 MHz) |
| Broadband Radio Service (BR) | |
| BR | Broadband Radio Service (formerly Multipoint Distribution Service - MD) |
| Coast and Ground (CG) | |
| AA | Aviation Auxiliary Group |
| AF | Aeronautical and Fixed |
| AR | Aviation Radionavigation |
| MA | Marine Auxiliary Group |
| MC | Coastal Group |
| MK | Alaska Group |
| MR | Marine Radiolocation Land |
| PC | Public Coast Stations, Auctioned |
| Cellular (CL) | |
| CL | Cellular |
| Educational Broadband Service (ED) | |
| ED | Educational Broadband Service (formerly Instructional Television Fixed Service - VX) |
| Commercial and Restricted (FC) | |
| CM | Commercial Operator |
| RR | Restricted Operator |
| Land Mobile Commercial (LC) | |
| GL | 900 MHz Convention SMR (SMR, Site-Specific) |
| GM | 800 MHz Convention SMR (SMR, Site-Specific) |
| GR | SMR, 896-901/935-940 MHz, Conventional |
| GS | Private Carrier Paging, 929-930 MHz |
| GX | SMR, 806-821/851-866 MHz, Conventional |
| IK | Industrial/Business Pool, Commercial, Conventional |
| LN | 902-928 MHz Location Narrowband (non-multilateration) |
| LS | Location and Monitoring Service, Multilateration (LMS) |
| LW | 902-928 MHz Location Wideband (Grandfathered AVM) |
| NC | Nationwide Commercial 5 Channel, 220 MHz |
| QA | 220-222 MHz Band, Auctioned Auctions 18, 24 |
| QD | Non-Nationwide Data, 220 MHz |
| QO | Non-Nationwide Other, 220 MHz |
| QT | Non-Nationwide 5 Channel Trunked, 220 MHz |
| YC | SMR, 806-821/851-866 MHz, Auctioned Auctions 16, 34, 36 |
| YD | SMR, 896-901/935-940 MHz, Auctioned Auction 7 |
| YH | SMR, 806-821/851-866 MHz, Auctioned |
| YK | Industrial/Business Pool - Commercial, Trunked |
| YM | 800 MHz Trunked SMR (SMR, Site-Specific) |
| YS | SMR, 896-901/935-940 MHz, Trunked |
| YX | SMR, 806-821/851-866 MHz, Trunked |
| Land Mobile Private (LP) | |
| BC | 1670-1675 MHz Band, Market Area |
| GB | Business, 806-821/851-866 MHz, Conventional |
| GI | Other Indust/Land Transp, 896-901/935-940 MHz, Conv. |
| GJ | Business/Industrial/Land Trans, 809-824/854-869 MHz, Conv. |
| GO | Other Indust/Land Transp, 806-821/851-866 MHz, Conv. |
| GU | Business, 896-901/935-940 MHz, Conventional |
| IG | Industrial/Business Pool, Conventional |
| LP | Broadcast Auxiliary Low Power |
| LV | Low Power Wireless Assist Video Devices |
| Intelligent Transportation Service (Non-Public Safety) | |
| RP | Broadcast Auxiliary Remote Pickup |
| RS | Land Mobile Radiolocation |
| YB | Business, 806-821/851-866 MHz, Trunked |
| YG | Industrial/Business Pool, Trunked |
| YI | Other Indust/Land Transp. 896-901/935-940 MHz, Trunked |
| YJ | Business/Industrial/Land Trans, 809-824/854-869 MHz, Trunked |
| YO | Other Indust/Land Transp. 806-821/851-866 MHz, Trunked |
| YU | Business, 896-901/935-940 MHz, Trunked |
| ZV | Formerly IVDS now 218-219 MHz Auction 2 |
| Microwave (MW) | |
| AB | Aural Microwave Booster |
| AI | Aural Intercity Relay |
| AS | Aural Studio Transmitter Link |
| AW | AWS, 1710-1755/2110-2155 MHz Bands |
| CE | Digital Electronic Message Service (Common Carrier) |
| CF | Common Carrier Fixed Point-to-Point Microwave |
| CT | Local Television Transmission |
| DV | Multichannel Video Distribution and Data Service |
| LD | Local Multipoint Distribution Service |
| MG | Microwave Industrial/Business Pool |
| MS | Multiple Address Service, Auctioned |
| NN | 3650 - 3700 MHz |
| PE | Digital Electronic Message Service (Private Operational Fixed) |
| TB | TV Microwave Booster |
| TI | TV Intercity Relay |
| TN | 39 Ghz, Auctioned Auction 30 |
| TP | TV Pickup |
| TS | TV Studio Transmitter Link |
| TT | TV Translator Relay |
| TZ | 24 GHz Service |
| UU | Upper Microwave Flexible Use Service (UMFUS) |
| WA | Microwave Aviation |
| WM | Microwave Marine |
| WR | Microwave Radiolocation |
| Midband (MB) | |
| PK | 3.45 GHz Service |
| PL | 3.5 GHz Band Priority Access License |
| PM | 3.7 GHz Service |
| Millimeter Wave 70-80-90 GHz (MM) | |
| MM | Millimeter Wave 70-80-90 GHz |
| Personal Communication Services - PCS (PC) | |
| BA | 1390-1392 MHz Band, Market Area |
| BB | 1392-1395 and 1432-1435 MHz Bands, Market Area |
| CN | PCS Narrowband Auctions 1, 3 |
| CW | PCS Broadband Auctions 4, 5 |
| CY | 1910-1915/1990-1995 MHz Bands, Market Area |
| WP | 700 MHz Upper Band (Block D) Auction 73 |
| WS | Wireless Communications Service Auction 14 |
| WU | 700 MHz Upper Band (Block C) Auction 73 |
| WX | 700 MHz Guard Band Auctions 33, 38 |
| WY | 700 MHz Lower Band (Blocks A, B, E) Auction 73 |
| WZ | 700 MHz Lower Band (Blocks C,D) Auctions 44, 49 |
| Paging (PG) | |
| CA | Commercial Air-Ground Radiotelephone |
| CB | BETRS |
| CD | Paging and Radiotelephone |
| CG | General Aviation Air-ground Radiotelephone |
| CJ | Commercial Aviation Air-ground Radiotelephone |
| CO | Offshore Radiotelephone |
| CP | Part 22 VHF/UHF Paging (excluding 931 MHz) |
| CR | Rural Radiotelephone |
| CZ | Paging and Radiotelephone, Auctioned |
| GC | 929-931 MHz Bands, Auctioned Auction 26 |
| Ship (SH) | |
| SA | Ship Recreational or Voluntarily Equipped |
| SB | Ship Compulsory Equipped |
| SE | Ship Exemption |
| GMRS - General Mobile Radio Services (ZA) | |
| ZA | General Mobile Radio Services (GMRS) |
Public Safety
| Radio Service Code | Radio Service Description |
|---|---|
| Land Mobile Private (LP) | |
| Microwave (MW) | |
| GE | Public Safety/Spec Emerg and Public Safety Ntl Plan, 806-817/851-862 MHz, Conventional (Rebanding) |
| GF | Public Safety Ntl Plan, 821-824/866-869 MHz, Conv. |
| GP | Public Safety/Spec Emerg, 806-821/851-866 MHz, Conv. |
| IQ | Intelligent Transportation Service (Public Safety) |
| PA | Public Safety 4940-4990 MHz Band |
| PW | Public Safety Pool, Conventional |
| QM | Non-Nationwide Public Safety/Mutual Aid, 220 MHz |
| SG | Conventional Public Safety 700MHz |
| SL | Public Safety 700 MHZ Band - State License |
| SP | 700 MHz Public Safety Broadband Nationwide License |
| SY | Trunked Public Safety 700MHz |
| YE | Public Safety/Spec Emerg and Public Safety Ntl Plan, 806-817/851-862 MHz, Trunked (Rebanding) |
| YF | Public Safety Ntl Plan, 821-824/866-869 MHz, Trunked |
| YP | Public Safety/Spec Emerg, 806-821/851-866 MHz, Trunked |
| YW | Public Safety Pool, Trunked |
| MW | Microwave Public Safety Pool |