4,563 assignments found (± 0.0125 MHz)
| Frequency (MHz) | Callsign | Licensee | Service | Location | Emission | Power |
|---|---|---|---|---|---|---|
| 451.9 MHz | WPWX872 | BearCom Wireless Worldwide | IG | ADDISON, Vermont | 3 | 4.0 |
| 451.9 MHz | WQPF796 | RASSBACH COMMUNICATIONS | IG | PIERCE, Wisconsin | 1 | 4.0 |
| 451.9 MHz | WQXD592 | BUSINESS RADIO LICENSING | YG | FAIRFIELD, South Carolina | 4 | 100.0 |
| 451.9 MHz | WQIG703 | Communications USA, Inc. | IG | ORANGE, California | 2 | 4.0 |
| 451.9 MHz | WPNT542 | Radio Communications Company | IG | WAYNE, North Carolina | 1 | 100.0 |
| 451.9 MHz | WRDI270 | Rini O'Neil, PC | YG | — | 3 | 50.0 |
| 451.9 MHz | WPNT542 | Radio Communications Company | IG | — | 1 | 80.0 |
| 451.9 MHz | WRDI270 | Rini O'Neil, PC | YG | WASHOE, Nevada | 2 | 25.0 |
| 451.9 MHz | WRBN225 | BEARCOM | IG | SALT LAKE, Utah | 1 | 25.0 |
| 451.9 MHz | WPJL650 | ME International dba: SolCom | IG | — | 3 | 4.0 |
| 451.9 MHz | WQNH286 | ATLAS LICENSE COMPANY & DATA SERVICES | IG | — | 1 | 10.0 |
| 451.9 MHz | WQNH286 | ATLAS LICENSE COMPANY & DATA SERVICES | IG | UNION, Illinois | 1 | 10.0 |
| 451.9 MHz | WQWP828 | River Valley Radio | IG | FULTON, New York | 1 | 100.0 |
| 451.9 MHz | WQWP828 | River Valley Radio | IG | — | 1 | 40.0 |
| 451.9 MHz | WQOT869 | BUSINESS RADIO LICENSING | IG | DOUGLAS, Nevada | 4 | 40.0 |
| 451.9 MHz | WQOT869 | BUSINESS RADIO LICENSING | IG | — | 4 | 4.0 |
| 451.9 MHz | WPST655 | CARA Enterprises, Inc | YG | SANTA CLARA, California | 14 | 20.0 |
| 451.9 MHz | WPST655 | CARA Enterprises, Inc | YG | — | 14 | 5.0 |
| 451.9 MHz | WPGK991 | CARA ENTERPRISES, INC. | IG | — | 1 | 5.0 |
| 451.9 MHz | WROJ370 | Matteson Communications LLC | IG | FOND DU LAC, Wisconsin | 1 | 40.0 |
| 451.9 MHz | WROJ370 | Matteson Communications LLC | IG | — | 2 | 40.0 |
| 451.9 MHz | WPTK866 | Princeton University Dept of Public Safety | IG | MERCER, New Jersey | 1 | 45.0 |
| 451.9 MHz | WPGK991 | CARA ENTERPRISES, INC. | IG | CHITTENDEN, Vermont | 1 | 10.0 |
| 451.9 MHz | WPMR856 | Lucas, Lafuria, Lantor, & Sachs LLP | YG | FRESNO, California | 3 | 110.0 |
| 451.9 MHz | WQVV249 | BUSINESS RADIO LICENSING | IG | — | 1 | 100.0 |
| 451.9 MHz | WQXP504 | Keller and Heckman LLP | IG | — | 1 | 45.0 |
| 451.9 MHz | WQVV249 | BUSINESS RADIO LICENSING | IG | YORK, Maine | 1 | 60.0 |
| 451.9 MHz | WQXP504 | Keller and Heckman LLP | IG | KINGFISHER, Oklahoma | 1 | 40.0 |
| 451.9 MHz | WPTN983 | Flint Hills Resources Pine Bend, LLC | YG | DAKOTA, Minnesota | 5 | 10.0 |
| 451.9 MHz | WPTN983 | Flint Hills Resources Pine Bend, LLC | YG | — | 5 | 20.0 |
| 451.9 MHz | WSFL936 | Aerowave Technologies, LLC | IG | TARRANT, Texas | 1 | 47.0 |
| 451.9 MHz | WQCB948 | Crenshaw Communications Consulting, LLC | IG | KAUFMAN, Texas | 1 | 5.0 |
| 451.9 MHz | WQXB760 | BLANK ROME LLP | IG | CASS, Nebraska | 1 | 40.0 |
| 451.9 MHz | WQIF616 | Communications USA, Inc. | IG | ORANGE, California | 2 | 4.0 |
| 451.9 MHz | KNNV719 | Applied Technology Group, Inc. | IG | KERN, California | 1 | 25.0 |
| 451.9 MHz | WSFN929 | Electronic Engineering Co | IG | GRUNDY, Iowa | 1 | 40.0 |
| 451.9 MHz | WSFN929 | Electronic Engineering Co | IG | — | 2 | 40.0 |
| 451.9 MHz | WNKT815 | FEDERAL LICENSING INC | IG | HUNTINGDON, Pennsylvania | 1 | 45.0 |
| 451.9 MHz | WPTU818 | Rock Communications | IG | — | 1 | 50.0 |
| 451.9 MHz | WQVW662 | J&R Electronics, Inc. | YG | — | 9 | 45.0 |
| 451.9 MHz | WQYL469 | Nathan Sherman Enterprises, Inc dba S&P Communications | IG | HAYS, Texas | 2 | 4.0 |
| 451.9 MHz | WPAV489 | CHICKASAW PERSONAL COMMUNICATIONS | IG | CREEK, Oklahoma | 4 | 110.0 |
| 451.9 MHz | WPAV489 | CHICKASAW PERSONAL COMMUNICATIONS | IG | — | 7 | 45.0 |
| 451.9 MHz | WRAF400 | Guthrie, John | IG | HAYWOOD, Tennessee | 1 | 100.0 |
| 451.9 MHz | WPTU818 | Rock Communications | IG | CABARRUS, North Carolina | 1 | 50.0 |
| 451.9 MHz | WQVL711 | DEXTER FORTSON ASSOCIATES, INC | IG | CHOCTAW, Alabama | 1 | 2.0 |
| 451.9 MHz | WQVL711 | DEXTER FORTSON ASSOCIATES, INC | IG | CHOCTAW, Alabama | 1 | 2.0 |
| 451.9 MHz | WSIC718 | Mohre Electronics Co LLC | IG | — | 1 | 4.0 |
| 451.9 MHz | WQYU243 | BUSINESS RADIO LICENSING | IG | — | 3 | 25.0 |
| 451.9 MHz | WPMP260 | Browns Communications | IG | — | 4 | 5.0 |