1,901 assignments found (± 0.0125 MHz)
| Frequency (MHz) | Callsign | Licensee | Service | Location | Emission | Power |
|---|---|---|---|---|---|---|
| 457.4 MHz | WRBN622 | First Wireless, Inc. | IG | DUNDY, Nebraska | 1 | 25.0 |
| 457.4 MHz | WRJU503 | BearCom | IG | ADAMS, Colorado | 2 | 4.0 |
| 457.4 MHz | WPQJ336 | Lockard & White, Inc. | YG | — | 5 | 40.0 |
| 457.4 MHz | WQUW614 | Keller and Heckman LLP | YG | — | 2 | 40.0 |
| 457.4 MHz | WQUW614 | Keller and Heckman LLP | YG | Unknown County, Alaska | 8 | 40.0 |
| 457.4 MHz | WPNS464 | Lukas, LaFuria, Lantor, & Sachs LLP | YG | DENTON, Texas | 3 | 75.0 |
| 457.4 MHz | WPNS464 | Lukas, LaFuria, Lantor, & Sachs LLP | YG | DENTON, Texas | 3 | 75.0 |
| 457.4 MHz | WPMY221 | Lukas, LaFuria, Lantor, & Sachs LLP | YG | — | 59 | 100.0 |
| 457.4 MHz | WPUP763 | Radio Licensing Services | YG | — | 2 | 40.0 |
| 457.4 MHz | WPSY518 | MOUNTAIN SPRINGS LODGE INC | IG | CHELAN, Washington | 5 | 10.0 |
| 457.4 MHz | WPPD901 | McIntosh Communications, Inc. | YG | — | 9 | 40.0 |
| 457.4 MHz | WPWF431 | Blooston, Mordkofsky, Dickens, Duffy & Prendergast, LLP | YG | CLINTON, Iowa | 7 | 35.0 |
| 457.4 MHz | WQCS891 | FEDERAL LICENSING INC | IG | — | 2 | 5.0 |
| 457.4 MHz | WSDB686 | ProMarketing | IG | HAMILTON, Indiana | 10 | 4.0 |
| 457.4 MHz | WPNS538 | REIDY RHODES & TAYLOR | YG | Unknown County, Florida | 1 | 40.0 |
| 457.4 MHz | WQCS358 | Latham & Watkins LLP | YG | — | 2 | 25.0 |
| 457.4 MHz | WPRK991 | Schwaninger & Associates, P.C. | YG | — | 2 | 45.0 |
| 457.4 MHz | WQJN439 | Yucca Telecom | IG | — | 2 | 45.0 |
| 457.4 MHz | WQUX413 | FEDERAL LICENSING INC | IG | NEW YORK, New York | 20 | 4.0 |
| 457.4 MHz | WRAL384 | Motorola Solutions, Inc | YG | — | 3 | 40.0 |
| 457.4 MHz | WRNQ912 | Bearcom Operating LLC | IG | HARRIS, Texas | 17 | 25.0 |
| 457.4 MHz | WPNS538 | REIDY RHODES & TAYLOR | YG | — | 2 | 40.0 |
| 457.4 MHz | WQPH400 | Tri-State Communications | IG | — | 1 | 50.0 |
| 457.4 MHz | WQDF488 | Megahertz Technology, Inc. | IG | DALLAS, Texas | 2 | 2.0 |
| 457.4 MHz | WQYB933 | PROCOM SOUTH COMMUNICATIONS | IG | — | 2 | 5.0 |
| 457.4 MHz | WPMJ666 | ATLAS LICENSE COMPANY & DATA SERVICES | YG | SOLANO, California | 10 | 2.0 |
| 457.4 MHz | WPIV870 | ELECTRONIC ENGINEERING CO | IG | — | 4 | 4.0 |
| 457.4 MHz | WRAG719 | CARA ENTERPRISES INC | IG | WASHINGTON, Utah | 4 | 2.0 |
| 457.4 MHz | WQXV553 | CARA ENTERPRISES INC | IG | FRANKLIN, Ohio | 5 | 2.0 |
| 457.4 MHz | WRJX455 | Radio One, Inc. | IG | — | 2 | 4.0 |
| 457.4 MHz | WRZL427 | Mobile Communications America | IG | — | 52 | 3.0 |
| 457.4 MHz | WPNZ740 | Lucas, Lafuria, Lantor, & Sachs LLP | YG | — | 15 | 100.0 |
| 457.4 MHz | WRBV441 | MJ Communications | IG | — | 2 | 4.0 |
| 457.4 MHz | WPSZ431 | Great River Energy | YG | — | 5 | 40.0 |
| 457.4 MHz | WRTI207 | Critical 2-Way Communications LLC | YG | — | 5 | 4.0 |
| 457.4 MHz | WQXR509 | ARCTICOM, LLC | IG | ANCHORAGE, Alaska | 3 | 4.0 |
| 457.4 MHz | WPMV990 | Radford Studio Center, LLC | IG | LOS ANGELES, California | 46 | 5.0 |
| 457.4 MHz | WRDP831 | FEDERAL LICENSING INC | IG | — | 2 | 4.0 |
| 457.4 MHz | WPNR205 | Lukas, LaFuria, Lantor, & Sachs LLP | YG | NUECES, Texas | 7 | 40.0 |
| 457.4 MHz | WPYN657 | P & R Communications Service, Inc. | YG | — | 18 | 40.0 |
| 457.4 MHz | WRDP811 | Communications International Inc. | YG | — | 12 | 100.0 |
| 457.4 MHz | WRXS696 | Two Way Communications, Inc. of Hutchinson | IG | — | 2 | 45.0 |
| 457.4 MHz | WRXS696 | Two Way Communications, Inc. of Hutchinson | IG | — | 3 | 5.0 |
| 457.4 MHz | WRJD959 | BearCom | IG | — | 4 | 40.0 |
| 457.4 MHz | WQVB769 | BearCom | YG | LOS ANGELES, California | 14 | 4.0 |
| 457.4 MHz | WSEE983 | BearCom Wireless Worldwide | IG | NORFOLK CITY, Virginia | 9 | 4.0 |
| 457.4 MHz | WQPJ995 | Booth, Freret & Imlay, LLC | IG | MARICOPA, Arizona | 10 | 2.0 |
| 457.4 MHz | WQPJ995 | Booth, Freret & Imlay, LLC | IG | COCONINO, Arizona | 10 | 2.0 |
| 457.4 MHz | WQPJ995 | Booth, Freret & Imlay, LLC | IG | — | 18 | 2.0 |
| 457.4 MHz | WRCB593 | CARA ENTERPRISES, INC | IG | ROCKINGHAM, New Hampshire | 2 | 5.0 |