3,332 assignments found (± 0.0125 MHz)
| Frequency (MHz) | Callsign | Licensee | Service | Location | Emission | Power |
|---|---|---|---|---|---|---|
| 452.4 MHz | WRFN588 | SUFFOLK COUNTY COMMUNICATIONS INC. | IG | NASSAU, New York | 12 | 5.0 |
| 452.4 MHz | WPSE259 | PRECISION WIRELESS SERVICE | IG | SONOMA, California | 9 | 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 | WRDU942 | ROCK COMMUNICATIONS | IG | — | 3 | 4.0 |
| 452.4 MHz | WRMS228 | MILLS' COMMUNICATIONS, INC | IG | LEHIGH, Pennsylvania | 6 | 5.0 |
| 452.4 MHz | WQNF867 | 2-WAY RADIO OF MINNESOTA, INC | IG | WASECA, Minnesota | 1 | 5.0 |
| 452.4 MHz | WQNF875 | PEPSI BOTTLING VENTURES | IG | WAKE, North Carolina | 6 | 5.0 |
| 452.4 MHz | WRFB791 | ADVANCED WIRELESS COMMUNICATIONS | IG | JACKSON, Oregon | 1 | 4.0 |
| 452.4 MHz | WRVZ348 | Mobile Communications America | YG | BALTIMORE CITY, Maryland | 2 | 4.0 |
| 452.4 MHz | WRDG495 | Mobile Communications America | IG | MONROE, Tennessee | 12 | 4.0 |
| 452.4 MHz | WSAL259 | Connecticut Radio Inc. | IG | HARTFORD, Connecticut | 11 | 4.0 |
| 452.4 MHz | WQYU767 | SILKE COMMUNICATIONS | IG | — | 3 | 5.0 |
| 452.4 MHz | WRKN770 | Lauttamus Communications | IG | ALLEGHENY, Pennsylvania | 3 | 5.0 |
| 452.4 MHz | WRKP513 | Keller Communications Inc. | IG | PECOS, Texas | 8 | 4.0 |
| 452.4 MHz | WRDV385 | CRYSTAL SMR, INC | IG | — | 3 | 4.0 |
| 452.4 MHz | WQQL363 | VEI COMMUNICATIONS | IG | HENDERSON, Kentucky | 7 | 5.0 |
| 452.4 MHz | WSLI549 | Mobile Communications America | IG | YORK, Pennsylvania | 8 | 4.0 |
| 452.4 MHz | WPYF321 | United Parcel Service, Inc. | IG | VOLUSIA, Florida | 2 | 4.0 |
| 452.4 MHz | WSLJ913 | Mobile Communications America | IG | CLAY, Florida | 5 | 4.0 |
| 452.4 MHz | WQIF922 | Scott Communications, Inc. | IG | MONTGOMERY, Pennsylvania | 3 | 2.0 |
| 452.4 MHz | WQIF922 | Scott Communications, Inc. | IG | LEBANON, Pennsylvania | 3 | 2.0 |
| 452.4 MHz | WQXC515 | Chrouch Communications, Inc. | IG | KENT, Michigan | 1 | 4.0 |
| 452.4 MHz | WQXC514 | Pacific Wireless Communications, LLC | IG | HONOLULU, Hawaii | 1 | 5.0 |
| 452.4 MHz | WQRF342 | Rassbach Communications Svc. | IG | TREMPEALEAU, Wisconsin | 1 | 4.0 |
| 452.4 MHz | WRBZ244 | COMMUNICATIONS USA | IG | ALACHUA, Florida | 9 | 4.0 |
| 452.4 MHz | WQEV221 | NATIONAL LICENSE | IG | MACOMB, Michigan | 3 | 2.0 |
| 452.4 MHz | WSLK632 | FIT | IG | MONTEREY, California | 1 | 5.0 |
| 452.4 MHz | WSLK632 | FIT | IG | MONTEREY, California | 1 | 2.0 |
| 452.4 MHz | WSLK632 | FIT | IG | — | 9 | 5.0 |
| 452.4 MHz | WSEC461 | CARA ENTERPRISES, INC | IG | PIERCE, Washington | 10 | 4.0 |
| 452.4 MHz | WRDV700 | Broadway Technologies Inc | IG | GREENVILLE, South Carolina | 1 | 5.0 |
| 452.4 MHz | WRDV727 | 2-Way Communications Service, Inc. | IG | HARRIS, Texas | 13 | 2.0 |
| 452.4 MHz | WQQN397 | Corvallis Club LLC | IG | BENTON, Oregon | 1 | 2.0 |
| 452.4 MHz | WPPW807 | Ports America Chesapeake | IG | BALTIMORE, Maryland | 96 | 2.0 |
| 452.4 MHz | WRAQ630 | CARA ENTERPRISES INC | IG | SPOKANE, Washington | 2 | 2.0 |
| 452.4 MHz | WQVF392 | Blooston, Mordkofsky, Dickens & Prendergast, LLP | IG | — | 5 | 5.0 |
| 452.4 MHz | WRCU326 | BearCom | IG | ORLEANS, Louisiana | 7 | 4.0 |
| 452.4 MHz | WSGY301 | Triangle Communications, Inc. | YG | LANCASTER, Pennsylvania | 1 | 5.0 |
| 452.4 MHz | WRDV727 | 2-Way Communications Service, Inc. | IG | SARASOTA, Florida | 15 | 2.0 |
| 452.4 MHz | WRDV727 | 2-Way Communications Service, Inc. | IG | MIDDLESEX, Massachusetts | 15 | 2.0 |
| 452.4 MHz | WRUA813 | Advanced Wireless Communications | IG | RUTHERFORD, Tennessee | 7 | 4.0 |
| 452.4 MHz | WSJL883 | WASHINGTON RADIO REPORTS | IG | FRESNO, California | 1 | 4.0 |
| 452.4 MHz | WQHI663 | Federal License Management | IG | WARREN, New Jersey | 1 | 4.0 |
| 452.4 MHz | WQXC634 | Communications USA, Inc. | IG | QUEENS, New York | 3 | 4.0 |
| 452.4 MHz | WRFC806 | BearCom | IG | HUDSON, New Jersey | 7 | 4.0 |
| 452.4 MHz | WRFC795 | BearCom | IG | FAIRFIELD, Connecticut | 8 | 4.0 |
| 452.4 MHz | WQIG772 | Federal License Management | IG | MANATEE, Florida | 5 | 2.0 |
| 452.4 MHz | WQCB238 | Keller and Heckman LLP | IG | — | 6 | 5.0 |
| 452.4 MHz | WRTD539 | Visiplex | IG | SHELBY, Indiana | 2 | 2.0 |