3,272 assignments found (± 0.0125 MHz)
| Frequency (MHz) | Callsign | Licensee | Service | Location | Emission | Power |
|---|---|---|---|---|---|---|
| 452.4 MHz | WPSE259 | PRECISION WIRELESS SERVICE | IG | SONOMA, California | 9 | 5.0 |
| 452.4 MHz | WRDU942 | ROCK COMMUNICATIONS | IG | — | 3 | 4.0 |
| 452.4 MHz | WRMS228 | MILLS' COMMUNICATIONS, INC | IG | LEHIGH, Pennsylvania | 6 | 5.0 |
| 452.4 MHz | WRFN588 | SUFFOLK COUNTY COMMUNICATIONS INC. | IG | NASSAU, New York | 12 | 5.0 |
| 452.4 MHz | WRNX227 | PROS RF | YG | — | 11 | 5.0 |
| 452.4 MHz | WRNX227 | PROS RF | YG | CARROLL, Maryland | 3 | 30.0 |
| 452.4 MHz | WQDV757 | Business Radio Licensing | YG | BEXAR, Texas | 4 | 20.0 |
| 452.4 MHz | WQDV757 | Business Radio Licensing | YG | — | 4 | 4.0 |
| 452.4 MHz | WRAG549 | Crosspoint Communications Inc | IG | VENTURA, California | 2 | 4.0 |
| 452.4 MHz | WRCM600 | The Radio Guys | IG | CONTRA COSTA, California | 12 | 5.0 |
| 452.4 MHz | WNKP950 | Mobile Radio Engineering, Inc. | IG | BENTON, Minnesota | 2 | 5.0 |
| 452.4 MHz | WRDT731 | Advanced Wireless Communications | IG | WASHINGTON, Minnesota | 14 | 5.0 |
| 452.4 MHz | WRVE514 | BearCom | IG | SAN BERNARDINO, California | 7 | 4.0 |
| 452.4 MHz | WRJW828 | P & R Communications Service, Inc. | IG | WARREN, Kentucky | 2 | 5.0 |
| 452.4 MHz | WRVE816 | WASHINGTON RADIO REPORTS | IG | RIVERSIDE, California | 4 | 4.0 |
| 452.4 MHz | WREN279 | METROPOLITAN COMMUNICATIONS INC | IG | DELAWARE, Pennsylvania | 17 | 4.0 |
| 452.4 MHz | WRJW992 | Quality Two-Way Radios | IG | SAN DIEGO, California | 4 | 5.0 |
| 452.4 MHz | WSFU289 | COMPROS, INC. | IG | FRANKLIN, Pennsylvania | 1 | 4.0 |
| 452.4 MHz | WPVX552 | Northern Indiana Public Service Company | IG | VIGO, Indiana | 5 | 4.0 |
| 452.4 MHz | WRCM673 | Radio Licensing Services | IG | CHELAN, Washington | 7 | 4.0 |
| 452.4 MHz | WRCM642 | PRECISION WIRELESS SERVICES | IG | — | 7 | 3.0 |
| 452.4 MHz | WRCM649 | BearCom | IG | ESSEX, Massachusetts | 8 | 4.0 |
| 452.4 MHz | WRON972 | CARA Enterprises, Inc. | IG | WASHINGTON, Utah | 3 | 2.0 |
| 452.4 MHz | WSFV387 | TWOWAYRADIO.COM | IG | RAMSEY, Minnesota | 6 | 5.0 |
| 452.4 MHz | WRCM922 | Radio Licensing Services | IG | ANCHORAGE, Alaska | 8 | 5.0 |
| 452.4 MHz | KNDE498 | TBS Electronics, Inc. | IG | SHAWNEE, Kansas | 4 | 4.0 |
| 452.4 MHz | WQMY990 | BearCom Operating LLC | IG | KING, Washington | 1 | 4.0 |
| 452.4 MHz | WQOM453 | CARA ENTERPRISES INC | IG | CLARK, Nevada | 1 | 2.0 |
| 452.4 MHz | WQWD940 | NATOINAL LICENSE | IG | PALM BEACH, Florida | 1 | 2.0 |
| 452.4 MHz | WQHS361 | Continental Wireless, Inc. | IG | DALLAS, Texas | 2 | 2.0 |
| 452.4 MHz | WROM917 | Advanced Wireless Communications | IG | DAKOTA, Minnesota | 7 | 5.0 |
| 452.4 MHz | WRXA970 | Continental Wireless, Inc. | IG | JEFFERSON, Louisiana | 8 | 4.0 |
| 452.4 MHz | WRNU487 | RF SOLUTIONS | IG | NEW YORK, New York | 8 | 5.0 |
| 452.4 MHz | WRXA970 | Continental Wireless, Inc. | IG | JEFFERSON, Louisiana | 9 | 4.0 |
| 452.4 MHz | WQGU980 | NYCOMCO | YG | ULSTER, New York | 5 | 20.0 |
| 452.4 MHz | WQGU980 | NYCOMCO | YG | — | 5 | 5.0 |
| 452.4 MHz | WQTV848 | BEARCOM | IG | SAN DIEGO, California | 22 | 5.0 |
| 452.4 MHz | WRDG825 | Sierra Electronics | IG | STOREY, Nevada | 3 | 4.0 |
| 452.4 MHz | WSCQ579 | SCHNEIDER ELECTRIC - US17 | IG | RUTHERFORD, Tennessee | 2 | 5.0 |
| 452.4 MHz | WSIA811 | Caltex Energy Group, LLC | IG | MORGAN, Alabama | 5 | 4.0 |
| 452.4 MHz | WQKE441 | Allcomm Wireless | IG | — | 4 | 4.0 |
| 452.4 MHz | WQPF256 | Communications Systems & Solutions, Inc. | IG | DELAWARE, Pennsylvania | 4 | 4.0 |
| 452.4 MHz | WQVS414 | CALCON SYSTEMS INC | IG | MONTEREY, California | 1 | 2.0 |
| 452.4 MHz | WQVS462 | CALCON SYSTEMS INC | IG | MONTEREY, California | 1 | 2.0 |
| 452.4 MHz | WQVS414 | CALCON SYSTEMS INC | IG | MONTEREY, California | 1 | 2.0 |
| 452.4 MHz | WQVS462 | CALCON SYSTEMS INC | IG | MONTEREY, California | 1 | 2.0 |
| 452.4 MHz | WQVS414 | CALCON SYSTEMS INC | IG | MONTEREY, California | 1 | 2.0 |
| 452.4 MHz | WQVS462 | CALCON SYSTEMS INC | IG | MONTEREY, California | 1 | 2.0 |
| 452.4 MHz | WQVS414 | CALCON SYSTEMS INC | IG | MONTEREY, California | 1 | 2.0 |
| 452.4 MHz | WQVS462 | CALCON SYSTEMS INC | IG | MONTEREY, California | 1 | 2.0 |