3,050 assignments found (± 0.0125 MHz)
| Frequency (MHz) | Callsign | Licensee | Service | Location | Emission | Power |
|---|---|---|---|---|---|---|
| 457.8 MHz | WRYJ983 | CRYSTAL SMR, INC | IG | ALAMEDA, California | 4 | 5.0 |
| 457.8 MHz | WQZT540 | Suffolk County Communications, Inc. | IG | SUFFOLK, New York | 15 | 5.0 |
| 457.8 MHz | WRDC786 | CARA ENTERPRISES, INC. | IG | PINAL, Arizona | 28 | 6.0 |
| 457.8 MHz | WRBV344 | TWO WAY DIRECT | IG | SAN MATEO, California | 8 | 5.0 |
| 457.8 MHz | WQSV358 | Radio Licensing Services | IG | ATCHISON, Missouri | 1 | 4.0 |
| 457.8 MHz | WQNA273 | McIntosh Communications Inc. | IG | CLARK, Nevada | 4 | 4.0 |
| 457.8 MHz | WQNA274 | Business Radio Licensing | IG | MOHAVE, Arizona | 4 | 4.0 |
| 457.8 MHz | WRVH520 | BUSINESS RADIO LICENSING | IG | MIAMI-DADE, Florida | 4 | 6.0 |
| 457.8 MHz | WRVG998 | BearCom | IG | SAN DIEGO, California | 8 | 5.0 |
| 457.8 MHz | WRVH514 | AIRWAVE COMMUNICATIONS | IG | COWETA, Georgia | 12 | 4.0 |
| 457.8 MHz | WSKK805 | Aclara Technologies LLC | IG | WASHINGTON, Utah | 11 | 2.0 |
| 457.8 MHz | WPMR922 | United Parcel Service, Inc. | IG | DAKOTA, Minnesota | 5 | 4.0 |
| 457.8 MHz | WPMR820 | United Parcel Service, Inc. | IG | SAN DIEGO, California | 8 | 4.0 |
| 457.8 MHz | WPMR821 | United Parcel Service, Inc. | IG | SAN DIEGO, California | 8 | 4.0 |
| 457.8 MHz | WPMR822 | United Parcel Service, Inc. | IG | LOS ANGELES, California | 8 | 4.0 |
| 457.8 MHz | WPMR843 | United Parcel Service, Inc. | IG | FRANKLIN, Ohio | 8 | 4.0 |
| 457.8 MHz | WPMR897 | United Parcel Service, Inc. | IG | ALLEGHENY, Pennsylvania | 8 | 4.0 |
| 457.8 MHz | WPMR899 | United Parcel Service, Inc. | IG | ALLEGHENY, Pennsylvania | 8 | 4.0 |
| 457.8 MHz | WPMR901 | United Parcel Service, Inc. | IG | DAUPHIN, Pennsylvania | 8 | 4.0 |
| 457.8 MHz | WPMR903 | United Parcel Service, Inc. | IG | OKLAHOMA, Oklahoma | 8 | 4.0 |
| 457.8 MHz | WPMR907 | United Parcel Service, Inc. | IG | TULSA, Oklahoma | 8 | 4.0 |
| 457.8 MHz | WPMR910 | United Parcel Service, Inc. | IG | LINN, Iowa | 8 | 4.0 |
| 457.8 MHz | WPMR911 | United Parcel Service, Inc. | IG | SCOTT, Iowa | 8 | 4.0 |
| 457.8 MHz | WPMR915 | United Parcel Service, Inc. | IG | POLK, Iowa | 8 | 4.0 |
| 457.8 MHz | WPMR916 | United Parcel Service, Inc. | IG | POLK, Iowa | 8 | 4.0 |
| 457.8 MHz | WPMR917 | United Parcel Service, Inc. | IG | PLATTE, Missouri | 8 | 4.0 |
| 457.8 MHz | WPMR919 | United Parcel Service, Inc. | IG | SEDGWICK, Kansas | 8 | 4.0 |
| 457.8 MHz | WPMR926 | United Parcel Service, Inc. | IG | HENRICO, Virginia | 8 | 4.0 |
| 457.8 MHz | WPMR930 | United Parcel Service, Inc. | IG | ROANOKE, Virginia | 8 | 4.0 |
| 457.8 MHz | WPMR931 | United Parcel Service, Inc. | IG | VIRGINIA BEACH, Virginia | 8 | 4.0 |
| 457.8 MHz | WPMR933 | United Parcel Service, Inc. | IG | JEFFERSON, Kentucky | 8 | 4.0 |
| 457.8 MHz | WPMR838 | United Parcel Service, Inc. | IG | — | 8 | 2.0 |
| 457.8 MHz | WPMR844 | United Parcel Service, Inc. | YG | — | 8 | 2.0 |
| 457.8 MHz | WPMR894 | United Parcel Service, Inc. | IG | — | 8 | 2.0 |
| 457.8 MHz | WPMR895 | United Parcel Service, Inc. | IG | — | 8 | 2.0 |
| 457.8 MHz | WPMR929 | United Parcel Service, Inc. | IG | — | 8 | 2.0 |
| 457.8 MHz | WPMR825 | United Parcel Service, Inc. | IG | — | 8 | 2.0 |
| 457.8 MHz | WPMR839 | United Parcel Service, Inc. | IG | — | 8 | 2.0 |
| 457.8 MHz | WPMR896 | United Parcel Service, Inc. | IG | — | 8 | 2.0 |
| 457.8 MHz | WPMR918 | United Parcel Service, Inc. | IG | — | 8 | 5.0 |
| 457.8 MHz | WPMR827 | United Parcel Service, Inc. | IG | LOS ANGELES, California | 10 | 2.0 |
| 457.8 MHz | WQJQ868 | Sidley Austin LLP | IG | — | 2 | 5.0 |
| 457.8 MHz | WQQF407 | TWO WAY SOLUTIONS INC | IG | SIOUX, Iowa | 3 | 4.0 |
| 457.8 MHz | WRCP511 | EAGLE COMMUNICATIONS | IG | ORANGE, California | 5 | 5.0 |
| 457.8 MHz | WRUB570 | Mobile Communications America | IG | BALTIMORE, Maryland | 5 | 4.0 |
| 457.8 MHz | WSKN279 | BearCom Wireless Worldwide | IG | LOS ANGELES, California | 8 | 4.0 |
| 457.8 MHz | WQYP277 | CARA ENTERPRISES, INC. | IG | PALM BEACH, Florida | 1 | 2.0 |
| 457.8 MHz | WRCP608 | BearCom | IG | UTAH, Utah | 4 | 4.0 |
| 457.8 MHz | WRCP734 | Rassbach Communications Svc. | IG | RUSK, Wisconsin | 10 | 4.0 |
| 457.8 MHz | WRZQ696 | ACS | IG | MONTGOMERY, Indiana | 10 | 1.0 |