10,659 assignments found (± 0.0125 MHz)
| Frequency (MHz) | Callsign | Licensee | Service | Location | Emission | Power |
|---|---|---|---|---|---|---|
| 451.8 MHz | WPKW941 | Smith Two Way Radio, Inc. | IG | — | 1 | 25.0 |
| 451.8 MHz | WNPQ619 | T & K COMMUNICATIONS | YG | — | 1 | 35.0 |
| 451.8 MHz | WPMX457 | RFC Wireless, Inc. | IG | — | 1 | 4.0 |
| 451.8 MHz | WPKW941 | Smith Two Way Radio, Inc. | IG | — | 1 | 5.0 |
| 451.8 MHz | WQUH201 | Business Radio Licensing | IG | — | 4 | 5.0 |
| 451.8 MHz | WNST548 | J. Dolan Communications | IG | — | 5 | 30.0 |
| 451.8 MHz | WNST548 | J. Dolan Communications | IG | — | 7 | 30.0 |
| 451.8 MHz | WQAM610 | Emergency Medical Rescue of New York City | IG | — | 30 | 35.0 |
| 451.8 MHz | WQAM610 | Emergency Medical Rescue of New York City | IG | — | 31 | 35.0 |
| 451.8 MHz | WQAM610 | Emergency Medical Rescue of New York City | IG | — | 33 | 35.0 |
| 451.8 MHz | WSAA521 | FIT | IG | Unknown County, Virginia | 1 | 50.0 |
| 451.8 MHz | WSGL928 | BUSINESS RADIO LICENSING | IG | — | 1 | 35.0 |
| 451.8 MHz | WSGL928 | BUSINESS RADIO LICENSING | IG | — | 2 | 5.0 |
| 451.8 MHz | WSGL919 | FIT | IG | Unknown County, Arizona | 4 | 50.0 |
| 451.8 MHz | WPTW876 | BUSINESS RADIO LICENSING | IG | Unknown County, New York | 8 | 20.0 |
| 451.8 MHz | WQBX449 | Clark/Sullivan Construction | IG | — | 4 | 35.0 |
| 451.8 MHz | WRAM241 | Evergreen Companies | IG | Unknown County, Minnesota | 1 | 5.0 |
| 451.8 MHz | WROY849 | Ancom Communications, Inc | IG | — | 1 | 45.0 |
| 451.8 MHz | WROY816 | CARA Enterprises, Inc | IG | Unknown County, Arizona | 1 | 35.0 |
| 451.8 MHz | WROY853 | Mobilcomm Inc | IG | — | 4 | 40.0 |
| 451.8 MHz | WSAB854 | CRAIG ANTENNA SERVICE | IG | — | 1 | 50.0 |
| 451.8 MHz | WSAB847 | Z Services, LLC | IG | — | 45 | 20.0 |
| 451.8 MHz | WSAB847 | Z Services, LLC | IG | — | 46 | 20.0 |
| 451.8 MHz | WSAB847 | Z Services, LLC | IG | — | 51 | 20.0 |
| 451.8 MHz | KNDF528 | BearCom Wireless Worldwide | IG | — | 7 | 100.0 |
| 451.8 MHz | KNDF528 | BearCom Wireless Worldwide | IG | — | 7 | 100.0 |
| 451.8 MHz | WPTW989 | TForce Freight, Inc. | IG | — | 1 | 4.0 |
| 451.8 MHz | WQOR241 | Total Safety U.S., Inc. | IG | — | 9 | 4.0 |
| 451.8 MHz | WQWY980 | FEDERAL LICENSING INC | IG | — | 1 | 4.0 |
| 451.8 MHz | WQIW266 | Bearcom Operating LP | IG | Unknown County, Nevada | 9 | 35.0 |
| 451.8 MHz | WQIW266 | Bearcom Operating LP | IG | Unknown County, Nevada | 11 | 5.0 |
| 451.8 MHz | WRKG773 | ATK Audiotek | IG | — | 19 | 20.0 |
| 451.8 MHz | WRVT822 | TRS Wireless, Inc. | IG | Unknown County, Florida | 1 | 45.0 |
| 451.8 MHz | WRVT822 | TRS Wireless, Inc. | IG | Unknown County, Texas | 1 | 45.0 |
| 451.8 MHz | WRVT834 | BuyTwoWayRadios.com | IG | Unknown County, California | 1 | 8.0 |
| 451.8 MHz | WRVT811 | Mobile Communications America | IG | — | 1 | 45.0 |
| 451.8 MHz | WRVT822 | TRS Wireless, Inc. | IG | Unknown County, Florida | 2 | 4.0 |
| 451.8 MHz | WRVT822 | TRS Wireless, Inc. | IG | Unknown County, Texas | 2 | 4.0 |
| 451.8 MHz | WRVT783 | Mobile Communications of America | IG | Unknown County, North Carolina | 6 | 30.0 |
| 451.8 MHz | WRVT783 | Mobile Communications of America | IG | Unknown County, Virginia | 6 | 30.0 |
| 451.8 MHz | WSAC435 | Thomas Malin | IG | — | 1 | 35.0 |
| 451.8 MHz | WSAC435 | Thomas Malin | IG | — | 2 | 35.0 |
| 451.8 MHz | WSAC458 | FIT | IG | — | 5 | 5.0 |
| 451.8 MHz | WSAC458 | FIT | IG | — | 5 | 35.0 |
| 451.8 MHz | WSAC465 | BearCom Group Inc | IG | — | 9 | 6.0 |
| 451.8 MHz | WSAC462 | Tri-State Communications | IG | — | 15 | 25.0 |
| 451.8 MHz | WNKD430 | BARNARD CONSTRUCTION CO INC | IG | — | 5 | 25.0 |
| 451.8 MHz | WRJI202 | ATLAS LICENSE COMPANY | IG | Unknown County, North Carolina | 3 | 20.0 |
| 451.8 MHz | WRJI202 | ATLAS LICENSE COMPANY | IG | Unknown County, Delaware | 3 | 20.0 |
| 451.8 MHz | WRJI202 | ATLAS LICENSE COMPANY | IG | Unknown County, South Carolina | 3 | 20.0 |