4,583 assignments found (± 0.0125 MHz)
| Frequency (MHz) | Callsign | Licensee | Service | Location | Emission | Power |
|---|---|---|---|---|---|---|
| 451.9 MHz | KNNN916 | Delmarva Communications | YG | NEW CASTLE, Delaware | 1 | 50.0 |
| 451.9 MHz | WNUU589 | Electronic Engineering Co | IG | DODGE, Nebraska | 1 | 50.0 |
| 451.9 MHz | WNUU589 | Electronic Engineering Co | IG | — | 1 | 50.0 |
| 451.9 MHz | WNQF559 | FEDERAL LICENSING INC | IG | CHOUTEAU, Montana | 1 | 60.0 |
| 451.9 MHz | WNBV212 | Blooston, Mordkofsky, Dickens, Duffy & Pendergast, LLP | IG | POLK, Florida | 1 | 75.0 |
| 451.9 MHz | WNQF559 | FEDERAL LICENSING INC | IG | — | 1 | 50.0 |
| 451.9 MHz | WNBV212 | Blooston, Mordkofsky, Dickens, Duffy & Pendergast, LLP | IG | — | 1 | 75.0 |
| 451.9 MHz | WQGG966 | Chicago Communications LLC | IG | COOK, Illinois | 1 | 4.0 |
| 451.9 MHz | WPMQ772 | Blooston, Mordkofsky, Dickens & Prendergast, LLP | IG | BROWN, Texas | 1 | 4.0 |
| 451.9 MHz | WPMQ729 | Warner Communications Corp | YG | ST. CHARLES, Missouri | 3 | 100.0 |
| 451.9 MHz | WPRS606 | CDW Corporation | IG | — | 5 | 4.0 |
| 451.9 MHz | WPRS606 | CDW Corporation | IG | LAKE, Illinois | 3 | 45.0 |
| 451.9 MHz | WRKM982 | BUSINESS RADIO LICENSING | IG | — | 1 | 25.0 |
| 451.9 MHz | WROM866 | National Orders | IG | ADAMS, Colorado | 1 | 40.0 |
| 451.9 MHz | WROM866 | National Orders | IG | — | 1 | 5.0 |
| 451.9 MHz | WRKM982 | BUSINESS RADIO LICENSING | IG | UVALDE, Texas | 1 | 100.0 |
| 451.9 MHz | KNNN916 | Delmarva Communications | YG | — | 1 | 4.0 |
| 451.9 MHz | WRVE600 | Louisiana Radio Communications | IG | CLARK, Arkansas | 6 | 100.0 |
| 451.9 MHz | WPMC523 | BearCom | IG | BRAZORIA, Texas | 1 | 40.0 |
| 451.9 MHz | WPMC523 | BearCom | IG | — | 1 | 40.0 |
| 451.9 MHz | WRJW700 | Mobile Communications of America | IG | CATAWBA, North Carolina | 2 | 50.0 |
| 451.9 MHz | WRJW700 | Mobile Communications of America | IG | — | 3 | 4.0 |
| 451.9 MHz | WQLG306 | Southern Company Services | IG | HEARD, Georgia | 5 | 5.0 |
| 451.9 MHz | WQLG344 | Arkansas State University Mid-South | IG | — | 1 | 5.0 |
| 451.9 MHz | WQAY881 | CARA Enterprises, Inc. | IG | BOX ELDER, Utah | 5 | 50.0 |
| 451.9 MHz | WQAY881 | CARA Enterprises, Inc. | IG | BOX ELDER, Utah | 9 | 25.0 |
| 451.9 MHz | WQLG344 | Arkansas State University Mid-South | IG | CRITTENDEN, Arkansas | 1 | 25.0 |
| 451.9 MHz | WQWZ894 | BEARCOM | IG | WAYNE, Michigan | 14 | 40.0 |
| 451.9 MHz | WQXA220 | CARA ENTERPRISES, INC | IG | ROUTT, Colorado | 1 | 45.0 |
| 451.9 MHz | WQXA203 | First Wireless, Inc. | IG | POTTAWATTAMIE, Iowa | 1 | 4.0 |
| 451.9 MHz | WQQK301 | PERDUE FEED MILL | IG | MONROE, Georgia | 2 | 5.0 |
| 451.9 MHz | WPTF378 | Advanced Wireless | YG | — | 14 | 15.0 |
| 451.9 MHz | WRBU638 | SHAFFER COMMUNICATIONS, INC. | YG | — | 2 | 45.0 |
| 451.9 MHz | WRBU638 | SHAFFER COMMUNICATIONS, INC. | YG | DOUGLAS, Nebraska | 2 | 100.0 |
| 451.9 MHz | WRCN869 | Delmarva Two-Way Radio, Inc. | IG | WICOMICO, Maryland | 1 | 25.0 |
| 451.9 MHz | WRCN869 | Delmarva Two-Way Radio, Inc. | IG | — | 1 | 40.0 |
| 451.9 MHz | WQQJ461 | Continental Wireless, Inc. | IG | VOLUSIA, Florida | 1 | 40.0 |
| 451.9 MHz | WPLS364 | Keller and Heckman LLP | IG | — | 1 | 100.0 |
| 451.9 MHz | WPLS364 | Keller and Heckman LLP | IG | NICHOLAS, West Virginia | 1 | 75.0 |
| 451.9 MHz | WSLB377 | Go Wireless Inc | IG | HILLSBOROUGH, Florida | 17 | 4.0 |
| 451.9 MHz | WNKQ951 | Lemm Corporation - Operations | IG | — | 1 | 30.0 |
| 451.9 MHz | WNKQ951 | Lemm Corporation - Operations | IG | ELKO, Nevada | 1 | 30.0 |
| 451.9 MHz | WNKQ951 | Lemm Corporation - Operations | IG | — | 1 | 30.0 |
| 451.9 MHz | WNDB549 | Rassbach Communications | IG | ONONDAGA, New York | 1 | 100.0 |
| 451.9 MHz | WQWY909 | Business Radio Licensing | IG | — | 1 | 25.0 |
| 451.9 MHz | WQWY909 | Business Radio Licensing | IG | — | 1 | 5.0 |
| 451.9 MHz | WQWY909 | Business Radio Licensing | IG | HAWAII, Hawaii | 1 | 20.0 |
| 451.9 MHz | WQWY909 | Business Radio Licensing | IG | HAWAII, Hawaii | 1 | 35.0 |
| 451.9 MHz | WPYZ256 | Radio Licensing Services | YG | SNOHOMISH, Washington | 9 | 25.0 |
| 451.9 MHz | WREN991 | Radio One | IG | ORANGE, Florida | 1 | 40.0 |