3,716 assignments found (± 0.0125 MHz)
| Frequency (MHz) | Callsign | Licensee | Service | Location | Emission | Power |
|---|---|---|---|---|---|---|
| 451.8 MHz | WRTL738 | Radio Communications Specialists (RCS) | IG | POTTAWATTAMIE, Iowa | 8 | 4.0 |
| 451.8 MHz | WRTL738 | Radio Communications Specialists (RCS) | IG | GWINNETT, Georgia | 8 | 2.0 |
| 451.8 MHz | WRTL738 | Radio Communications Specialists (RCS) | IG | GWINNETT, Georgia | 8 | 2.0 |
| 451.8 MHz | WRTL738 | Radio Communications Specialists (RCS) | IG | ORANGE, Florida | 8 | 2.0 |
| 451.8 MHz | WRTL738 | Radio Communications Specialists (RCS) | IG | HAMILTON, Ohio | 8 | 2.0 |
| 451.8 MHz | WRTL738 | Radio Communications Specialists (RCS) | IG | HAMPTON CITY, Virginia | 8 | 4.0 |
| 451.8 MHz | WRTL738 | Radio Communications Specialists (RCS) | IG | WILL, Illinois | 8 | 2.0 |
| 451.8 MHz | WRTL738 | Radio Communications Specialists (RCS) | IG | ELMORE, Alabama | 10 | 2.0 |
| 451.8 MHz | WSBZ458 | SKYLINE COMMUNICATIONS | IG | BURLESON, Texas | 2 | 5.0 |
| 451.8 MHz | KF4382 | Business Radio Licensing | IG | SALT LAKE, Utah | 2 | 2.0 |
| 451.8 MHz | WSIX938 | Air Comm | IG | SALT LAKE, Utah | 7 | 4.0 |
| 451.8 MHz | KF4382 | Business Radio Licensing | IG | DENVER, Colorado | 2 | 2.0 |
| 451.8 MHz | WSHP705 | CARA Enterprises Inc | IG | HAMILTON, Ohio | 1 | 2.0 |
| 451.8 MHz | WQRP993 | Megahertz Technology, Inc. | YG | DALLAS, Texas | 5 | 2.0 |
| 451.8 MHz | WRJR838 | P & R Communications Service, Inc. | IG | MONTGOMERY, Ohio | 3 | 5.0 |
| 451.8 MHz | WSHP695 | CARA Enterprises, Inc | IG | PLYMOUTH, Massachusetts | 4 | 25.0 |
| 451.8 MHz | WQXX234 | Radio Licensing Services | IG | LOS ANGELES, California | 2 | 4.0 |
| 451.8 MHz | WRVS549 | Communications Direct, Inc | IG | COOK, Illinois | 4 | 4.0 |
| 451.8 MHz | WSHP695 | CARA Enterprises, Inc | IG | — | 12 | 4.0 |
| 451.8 MHz | WQVF796 | Metro Two-Way & Tracking Inc. | IG | BALTIMORE, Maryland | 20 | 4.0 |
| 451.8 MHz | WQEQ505 | TEAM ELECTRONICS INC. | YG | WARD, North Dakota | 1 | 100.0 |
| 451.8 MHz | WQHD640 | CARA ENTERPRISES INC | IG | CHARLESTON, South Carolina | 3 | 2.0 |
| 451.8 MHz | WQHD641 | DCG, Inc. | IG | HAMILTON, Ohio | 4 | 4.0 |
| 451.8 MHz | WRXW893 | Communications Direct | IG | MILWAUKEE, Wisconsin | 1 | 15.0 |
| 451.8 MHz | WQEQ505 | TEAM ELECTRONICS INC. | YG | — | 2 | 40.0 |
| 451.8 MHz | WRXW893 | Communications Direct | IG | — | 4 | 4.0 |
| 451.8 MHz | WRXW907 | WASHINGTON RADIO REPORTS | IG | NEW YORK, New York | 15 | 4.0 |
| 451.8 MHz | WRXW907 | WASHINGTON RADIO REPORTS | IG | MIDDLESEX, New Jersey | 25 | 4.0 |
| 451.8 MHz | WQTQ367 | MULTI-MEDIA COMMUNICATIONS | IG | SUFFOLK, New York | 1 | 20.0 |
| 451.8 MHz | WRFC455 | Two Way Radio of Carolina, Inc. | IG | DURHAM, North Carolina | 2 | 5.0 |
| 451.8 MHz | WSAM202 | NATIONAL LICENSE | IG | — | 5 | 5.0 |
| 451.8 MHz | WSGX555 | BUSINESS RADIO LICENSING | IG | RIVERSIDE, California | 2 | 4.0 |
| 451.8 MHz | WPWT493 | Goosetown Communications LLC | IG | HAMPDEN, Massachusetts | 2 | 10.0 |
| 451.8 MHz | WQJA527 | Business Radio Licensing | IG | BUTLER, Pennsylvania | 5 | 1.0 |
| 451.8 MHz | WQJA526 | BUSINESS RADIO LICENSING | IG | LOS ANGELES, California | 7 | 4.0 |
| 451.8 MHz | WQNY515 | CERENITI DATASENSE NETWORKS | IG | ALLEN, Indiana | 1 | 0.5 |
| 451.8 MHz | KF4382 | Business Radio Licensing | IG | ADAMS, Colorado | 1 | 20.0 |
| 451.8 MHz | KF4382 | Business Radio Licensing | IG | — | 1 | 6.0 |
| 451.8 MHz | WQAR380 | Mobile Relay Associates | IG | — | 10 | 5.0 |
| 451.8 MHz | WQXX686 | MOBILCOMM | IG | — | 4 | 4.0 |
| 451.8 MHz | WQXB260 | BAYCOM INC | IG | WALWORTH, Wisconsin | 6 | 4.0 |
| 451.8 MHz | WPWT493 | Goosetown Communications LLC | IG | HAMPDEN, Massachusetts | 3 | 4.0 |
| 451.8 MHz | WSGX566 | Mobile Communications America | IG | LIMESTONE, Alabama | 2 | 4.0 |
| 451.8 MHz | WQKM229 | Spectrum and Licensing Services | IG | LOS ANGELES, California | 5 | 4.0 |
| 451.8 MHz | WQKM247 | UTILITY COMMUNICATIONS | IG | FAIRFIELD, Connecticut | 9 | 2.0 |
| 451.8 MHz | WSDS307 | Radio Licensing Services | IG | CANYON, Idaho | 1 | 4.0 |
| 451.8 MHz | WSJB578 | Sierra Pacific Industries | IG | PLACER, California | 1 | 5.0 |
| 451.8 MHz | WRFL567 | LONE PEAK LICENSING, LLC | IG | BOONE, Iowa | 5 | 5.0 |
| 451.8 MHz | KB70613 | KELLER AND HECKMAN LLP | IG | MONTEREY, California | 4 | 2.0 |
| 451.8 MHz | WRFL563 | METROPOLITAN COMMUNICATIONS | IG | DELAWARE, Pennsylvania | 7 | 4.0 |