4,169 assignments found (± 0.0125 MHz)
| Frequency (MHz) | Callsign | Licensee | Service | Location | Emission | Power |
|---|---|---|---|---|---|---|
| 451.9 MHz | WRCV475 | COMMUNICATIONS ENGINEERING INC | IG | BARCELONETA, Puerto Rico | 1 | 4.0 |
| 451.9 MHz | WPUT432 | MIDAMERICAN ENERGY COMPANY | YG | SCOTT, Iowa | 1 | 100.0 |
| 451.9 MHz | WPEY632 | RG COMMUNICATIONS | IG | AUGLAIZE, Ohio | 1 | 50.0 |
| 451.9 MHz | WPEY632 | RG COMMUNICATIONS | IG | — | 1 | 25.0 |
| 451.9 MHz | WQQK626 | Oxy Inc | IG | — | 1 | 4.0 |
| 451.9 MHz | WRHV310 | Mobile Communications America | IG | MIAMI-DADE, Florida | 1 | 4.0 |
| 451.9 MHz | WRHV310 | Mobile Communications America | IG | MIAMI-DADE, Florida | 1 | 4.0 |
| 451.9 MHz | WQBK317 | Reidy Rhodes Taylor | YG | NASSAU, Florida | 1 | 100.0 |
| 451.9 MHz | WQTK444 | Business Radio Licensing | IG | WASHINGTON, Minnesota | 1 | 25.0 |
| 451.9 MHz | WQNC540 | Arent Fox LLP | YG | GRANT, New Mexico | 1 | 100.0 |
| 451.9 MHz | WQTK444 | Business Radio Licensing | IG | — | 1 | 5.0 |
| 451.9 MHz | WQQH586 | Mobile Communications of America | IG | — | 2 | 4.0 |
| 451.9 MHz | WPMF900 | CARA Enterprises, Inc | YG | MARIN, California | 13 | 100.0 |
| 451.9 MHz | WSLT708 | Merchants Metals | IG | ALLEGHENY, Pennsylvania | 1 | 2.0 |
| 451.9 MHz | WQYD472 | Bearcom Operating LP | IG | DUPAGE, Illinois | 1 | 5.0 |
| 451.9 MHz | WPQA984 | Lockard & White, Inc. | YG | ST. LOUIS, Minnesota | 3 | 110.0 |
| 451.9 MHz | WSLP400 | Mobile Communications America | YG | YORK, South Carolina | 2 | 100.0 |
| 451.9 MHz | WSLP400 | Mobile Communications America | YG | — | 3 | 40.0 |
| 451.9 MHz | WPRV819 | Alcoa Corporation | IG | WARRICK, Indiana | 1 | 2.0 |
| 451.9 MHz | WPLZ719 | WestRock Company | IG | COOK, Illinois | 2 | 4.0 |
| 451.9 MHz | WPNP973 | COM-RENTS INC | YG | MARICOPA, Arizona | 2 | 75.0 |
| 451.9 MHz | WSGF956 | Fast Radios Inc | IG | UNION, New Jersey | 8 | 5.0 |
| 451.9 MHz | WPNP973 | COM-RENTS INC | YG | MARICOPA, Arizona | 2 | 45.0 |
| 451.9 MHz | WQDT618 | J&K Communications, Inc. | IG | ALLEN, Indiana | 1 | 40.0 |
| 451.9 MHz | WPQA871 | Ancom Communications, Inc. | IG | — | 1 | 2.0 |
| 451.9 MHz | WRDU893 | Mobile Communications of America | IG | WHITFIELD, Georgia | 19 | 25.0 |
| 451.9 MHz | WQC940 | Baystate Health | IG | — | 20 | 4.0 |
| 451.9 MHz | WRCK456 | Communications Equipment & Service, LLC | IG | — | 1 | 40.0 |
| 451.9 MHz | WQNC540 | Arent Fox LLP | YG | — | 1 | 40.0 |
| 451.9 MHz | WRCV475 | COMMUNICATIONS ENGINEERING INC | IG | BARCELONETA, Puerto Rico | 1 | 45.0 |
| 451.9 MHz | WRCK456 | Communications Equipment & Service, LLC | IG | ANCHORAGE, Alaska | 1 | 40.0 |
| 451.9 MHz | WQUI662 | BearCom | IG | MARION, Florida | 1 | 5.0 |
| 451.9 MHz | WPWX585 | BUSINESS RADIO LICENSING | IG | PIERCE, Nebraska | 1 | 40.0 |
| 451.9 MHz | WRMM821 | BearCom | IG | SAN JOAQUIN, California | 12 | 25.0 |
| 451.9 MHz | WQPF865 | Telcom Properties | YG | LAFAYETTE, Louisiana | 1 | 100.0 |
| 451.9 MHz | WPMN749 | Lukas, LaFuria, Lantor, & Sachs LLP | YG | WASHINGTON, Florida | 1 | 100.0 |
| 451.9 MHz | WPRV852 | Lockard & White, Inc. | YG | LAKE, Minnesota | 2 | 110.0 |
| 451.9 MHz | WQIG607 | PowerSouth Energy Cooperative | YG | WASHINGTON, Alabama | 2 | 100.0 |
| 451.9 MHz | WQLK392 | MIDAMERICAN ENERGY COMPANY | YG | MUSCATINE, Iowa | 1 | 100.0 |
| 451.9 MHz | WQOX201 | BUSINESS RADIO LICENSING | IG | DOUGLAS, Illinois | 1 | 40.0 |
| 451.9 MHz | WRAC562 | CARA ENTERPRISES, INC | IG | DELAWARE, Iowa | 1 | 25.0 |
| 451.9 MHz | WRAC562 | CARA ENTERPRISES, INC | IG | DELAWARE, Iowa | 1 | 25.0 |
| 451.9 MHz | WPZY836 | Mobile Communications America | IG | — | 1 | 4.0 |
| 451.9 MHz | WQOX201 | BUSINESS RADIO LICENSING | IG | DOUGLAS, Illinois | 1 | 4.0 |
| 451.9 MHz | WPMZ599 | Lucas, Lafuria, Lantor, & Sachs LLP | YG | — | 4 | 50.0 |
| 451.9 MHz | WPZY836 | Mobile Communications America | IG | GASTON, North Carolina | 1 | 40.0 |
| 451.9 MHz | WPAY328 | ALTON OCHSNER MEDICAL FOUNDATION | IG | JEFFERSON, Louisiana | 1 | 45.0 |
| 451.9 MHz | WQDI361 | Bearcom Operating LP | YG | — | 13 | 4.0 |
| 451.9 MHz | WQDI361 | Bearcom Operating LP | YG | CUYAHOGA, Ohio | 1 | 40.0 |
| 451.9 MHz | WQLH908 | Mobile Radio Engineering, Inc | IG | — | 1 | 25.0 |