1,596 assignments found (± 0.0125 MHz)
| Frequency (MHz) | Callsign | Licensee | Service | Location | Emission | Power |
|---|---|---|---|---|---|---|
| 457.0 MHz | WQTZ598 | Signal Communications, LLC | IG | — | 3 | 5.0 |
| 457.0 MHz | WNEC681 | LAWYER MECHANICAL SERVICES | IG | — | 2 | 15.0 |
| 457.0 MHz | KNNF838 | SPECTRUM LICENSE CONSULTANTS INC | IG | Unknown County, Texas | 1 | 50.0 |
| 457.0 MHz | KNNF838 | SPECTRUM LICENSE CONSULTANTS INC | IG | — | 2 | 100.0 |
| 457.0 MHz | WPKC850 | ELECTRONICS SERVICE | IG | Unknown County, Nebraska | 1 | 50.0 |
| 457.0 MHz | WPKC850 | ELECTRONICS SERVICE | IG | — | 2 | 50.0 |
| 457.0 MHz | WNXA445 | BUSINESS RADIO LICENSING | IG | — | 2 | 4.0 |
| 457.0 MHz | WQEG810 | Beacom | IG | DENVER, Colorado | 20 | 4.0 |
| 457.0 MHz | KNNI201 | LAMAR COMMUNICATIONS INC | IG | Unknown County, Kansas | 1 | 100.0 |
| 457.0 MHz | KNNI201 | LAMAR COMMUNICATIONS INC | IG | — | 2 | 100.0 |
| 457.0 MHz | KIA899 | — | IG | ORANGE, Florida | 2 | 30.0 |
| 457.0 MHz | WSE262 | PETERS, F A | IG | Unknown County, Oregon | 1 | 30.0 |
| 457.0 MHz | WSE262 | PETERS, F A | IG | — | 2 | 100.0 |
| 457.0 MHz | KNFQ857 | JIM SMITH CONTRACTING COMPANY INC | IG | LIVINGSTON, Kentucky | 1 | 75.0 |
| 457.0 MHz | KNFQ857 | JIM SMITH CONTRACTING COMPANY INC | IG | — | 2 | 100.0 |
| 457.0 MHz | KUA384 | DEL MONTE FRESH PRODUCE HAWAII INC | IG | Unknown County, Hawaii | 1 | 40.0 |
| 457.0 MHz | KUA384 | DEL MONTE FRESH PRODUCE HAWAII INC | IG | — | 2 | 40.0 |
| 457.0 MHz | WPPV244 | PUGET SOUND INSTRUMENT CO | IG | KITSAP, Washington | 2 | 5.0 |
| 457.0 MHz | WQNG234 | Talen Energy | IG | Unknown County, Maryland | 1 | 20.0 |
| 457.0 MHz | WQNG234 | Talen Energy | IG | — | 2 | 4.0 |
| 457.0 MHz | KAL374 | SAKATA FARMS INC | IG | Unknown County, Colorado | 1 | 30.0 |
| 457.0 MHz | WNYH544 | BRUBAKER, CALVIN | IG | — | 1 | 25.0 |
| 457.0 MHz | WPPV332 | EMERGENCY RADIO SERVICE | IG | ALLEN, Indiana | 1 | 4.0 |
| 457.0 MHz | WNED390 | NATIONAL LICENSE | IG | THURSTON, Nebraska | 1 | 90.0 |
| 457.0 MHz | WNED390 | NATIONAL LICENSE | IG | — | 2 | 40.0 |
| 457.0 MHz | WCQ559 | BALKEMA SAND & GRAVEL INC | IG | Unknown County, Michigan | 1 | 20.0 |
| 457.0 MHz | WCQ559 | BALKEMA SAND & GRAVEL INC | IG | — | 2 | 40.0 |
| 457.0 MHz | WPLT664 | COMMSULTANTS | IG | — | 2 | 35.0 |
| 457.0 MHz | WPLT664 | COMMSULTANTS | IG | Unknown County, Pennsylvania | 6 | 35.0 |
| 457.0 MHz | WPUB563 | BearCom | PW | LOS ANGELES, California | 1 | 4.0 |
| 457.0 MHz | WPWW888 | United Radio Communications, Inc. | IG | — | 5 | 5.0 |
| 457.0 MHz | WQTH264 | Radio One, Inc. | IG | — | 2 | 4.0 |
| 457.0 MHz | WZT232 | CO-AG | IG | Unknown County, Kansas | 1 | 40.0 |
| 457.0 MHz | WPPV612 | BEARCOM | IG | — | 2 | 5.0 |
| 457.0 MHz | WQCC884 | Business Radio Licensing | IG | Unknown County, New York | 2 | 25.0 |
| 457.0 MHz | WQCC884 | Business Radio Licensing | IG | — | 4 | 25.0 |
| 457.0 MHz | WQCC797 | PROS LTD | IG | — | 12 | 5.0 |
| 457.0 MHz | WQW973 | FARMERS UNION OIL COMPANY | IG | Unknown County, South Dakota | 1 | 15.0 |
| 457.0 MHz | WQW973 | FARMERS UNION OIL COMPANY | IG | — | 2 | 75.0 |
| 457.0 MHz | KBL777 | NORTH GEORGIA REDI MIX CONCRETE CO INC | IG | Unknown County, Georgia | 2 | 30.0 |
| 457.0 MHz | KNHX993 | EGGERT, WAYNE:EGGERT, DAVE DBA W D EGGERT FARMS | IG | LANCASTER, Nebraska | 1 | 35.0 |
| 457.0 MHz | KGH414 | Skylines Unlimited Inc | IG | — | 12 | 40.0 |
| 457.0 MHz | WPWW996 | Bearcom Operating LP | IG | FULTON, Georgia | 45 | 4.0 |
| 457.0 MHz | WQCD337 | Bearcom Rentals | IG | DENVER, Colorado | 29 | 30.0 |
| 457.0 MHz | WPUC483 | BearCom Operating LP | IG | PHILADELPHIA, Pennsylvania | 18 | 4.0 |
| 457.0 MHz | WPLT861 | RADIO LICENSING SERVICES | IG | — | 1 | 25.0 |
| 457.0 MHz | WPZL423 | FEDERAL LICENSING, INC. | IG | — | 2 | 40.0 |
| 457.0 MHz | WPZL423 | FEDERAL LICENSING, INC. | IG | — | 2 | 40.0 |
| 457.0 MHz | WPRU774 | TELTRONIC INC | IG | MONTGOMERY, Maryland | 2 | 15.0 |
| 457.0 MHz | WQYV767 | Acces Communications | IG | COOK, Illinois | 9 | 4.0 |