2,636 assignments found (± 0.0125 MHz)
| Frequency (MHz) | Callsign | Licensee | Service | Location | Emission | Power |
|---|---|---|---|---|---|---|
| 452.4 MHz | WPSE825 | Wiztronics, Inc. | YG | KING, Washington | 2 | 4.0 |
| 452.4 MHz | WQOY259 | WASHINGTON RADIO REPORTS | IG | MORRIS, New Jersey | 1 | 2.0 |
| 452.4 MHz | WQAT691 | J & K Communications, Inc. | YG | ALLEN, Indiana | 6 | 100.0 |
| 452.4 MHz | WQAT691 | J & K Communications, Inc. | YG | — | 10 | 40.0 |
| 452.4 MHz | WRFL395 | Applied Technology Group, Inc. | IG | LOS ANGELES, California | 1 | 50.0 |
| 452.4 MHz | WRFL563 | METROPOLITAN COMMUNICATIONS | IG | DELAWARE, Pennsylvania | 1 | 50.0 |
| 452.4 MHz | WRFL395 | Applied Technology Group, Inc. | IG | — | 1 | 40.0 |
| 452.4 MHz | WRFL563 | METROPOLITAN COMMUNICATIONS | IG | — | 1 | 4.0 |
| 452.4 MHz | WQKC355 | Brandon Communications inc | IG | LAC QUI PARLE, Minnesota | 1 | 40.0 |
| 452.4 MHz | WQKC355 | Brandon Communications inc | IG | — | 1 | 40.0 |
| 452.4 MHz | WRPW722 | Bandt Communications, Inc. | YG | WINNEBAGO, Illinois | 4 | 100.0 |
| 452.4 MHz | WRFM517 | BUSINESS RADIO LICENSING | IG | SAN FRANCISCO, California | 4 | 40.0 |
| 452.4 MHz | WRFM517 | BUSINESS RADIO LICENSING | IG | — | 5 | 6.0 |
| 452.4 MHz | WPSE825 | Wiztronics, Inc. | YG | KING, Washington | 1 | 30.0 |
| 452.4 MHz | WQNN414 | Jamestown Communications | IG | BROWN, South Dakota | 1 | 2.0 |
| 452.4 MHz | WQNN414 | Jamestown Communications | IG | — | 1 | 2.0 |
| 452.4 MHz | WQXK330 | KASSBOHRER ALL TERRAIN VEHICLES | IG | EL DORADO, California | 1 | 35.0 |
| 452.4 MHz | WQRA308 | Mobile Communications America | IG | WARREN, Kentucky | 1 | 40.0 |
| 452.4 MHz | WQRA308 | Mobile Communications America | IG | — | 1 | 4.0 |
| 452.4 MHz | WQHL959 | THE BOEING COMPANY | IG | CHARLESTON, South Carolina | 4 | 40.0 |
| 452.4 MHz | WRFN688 | Radio One, Inc. | IG | ORANGE, Florida | 2 | 40.0 |
| 452.4 MHz | WPPZ665 | DCS Radio Communications | YG | LATIMER, Oklahoma | 3 | 100.0 |
| 452.4 MHz | WPPZ665 | DCS Radio Communications | YG | — | 3 | 45.0 |
| 452.4 MHz | WQPC351 | Metropolitain Water District of Southern California | YG | RIVERSIDE, California | 2 | 13.0 |
| 452.4 MHz | WQPC351 | Metropolitain Water District of Southern California | YG | — | 5 | 35.0 |
| 452.4 MHz | WQPC351 | Metropolitain Water District of Southern California | YG | — | 6 | 5.0 |
| 452.4 MHz | WQTS719 | Code Red Safety & Rental, LLC | YG | — | 4 | 35.0 |
| 452.4 MHz | WQTS719 | Code Red Safety & Rental, LLC | YG | — | 4 | 4.0 |
| 452.4 MHz | WPXH677 | NYCOMCO | YG | — | 13 | 50.0 |
| 452.4 MHz | WQNP304 | METALLUS INC. | YG | STARK, Ohio | 1 | 100.0 |
| 452.4 MHz | WQNP304 | METALLUS INC. | YG | STARK, Ohio | 1 | 20.0 |
| 452.4 MHz | WQRB466 | FCC-FAA LICENSING, LLC | YG | AURORA, South Dakota | 2 | 50.0 |
| 452.4 MHz | WQRB466 | FCC-FAA LICENSING, LLC | YG | — | 5 | 50.0 |
| 452.4 MHz | WQPV965 | Jamestown Communications | IG | MCINTOSH, North Dakota | 1 | 100.0 |
| 452.4 MHz | WQPV965 | Jamestown Communications | IG | — | 1 | 2.0 |
| 452.4 MHz | WQTT537 | BearCom Wireless Worldwide | YG | LOS ANGELES, California | 7 | 5.0 |
| 452.4 MHz | WPSF967 | GREAT RIVER ENERGY | YG | MOWER, Minnesota | 9 | 110.0 |
| 452.4 MHz | WQET804 | Tele-Rad, Inc. | IG | OTTAWA, Michigan | 1 | 4.0 |
| 452.4 MHz | WPMZ717 | Lukas, LaFuria, Lantor & Sachs, LLP | YG | ALLEGHENY, Pennsylvania | 4 | 100.0 |
| 452.4 MHz | WPMZ717 | Lukas, LaFuria, Lantor & Sachs, LLP | YG | — | 4 | 40.0 |
| 452.4 MHz | WRDE986 | Prime Healthcare Services, Inc. | IG | KANKAKEE, Illinois | 1 | 45.0 |
| 452.4 MHz | WRDE986 | Prime Healthcare Services, Inc. | IG | — | 1 | 4.0 |
| 452.4 MHz | WQLD590 | P & R Communications Service, Inc. | YG | SHELBY, Ohio | 3 | 100.0 |
| 452.4 MHz | WQMJ920 | P & R Communications Service, Inc. | YG | PREBLE, Ohio | 7 | 100.0 |
| 452.4 MHz | WSCQ385 | Philip M Casciano Associates, Inc. dba PMC Associates | IG | MIDDLESEX, New Jersey | 2 | 5.0 |
| 452.4 MHz | WSCQ312 | Two Way Direct, Inc. | IG | SAN DIEGO, California | 7 | 5.0 |
| 452.4 MHz | WQWE221 | United Communications, Inc. | YG | ORANGE, Texas | 1 | 100.0 |
| 452.4 MHz | WQWE221 | United Communications, Inc. | YG | — | 1 | 40.0 |
| 452.4 MHz | WPVK324 | J & K Communications Inc | YG | ADAMS, Indiana | 1 | 100.0 |
| 452.4 MHz | WPVK324 | J & K Communications Inc | YG | — | 1 | 25.0 |