4,456 assignments found (± 0.0125 MHz)
| Frequency (MHz) | Callsign | Licensee | Service | Location | Emission | Power |
|---|---|---|---|---|---|---|
| 452.4 MHz | WQYK538 | ADVANCED WIRELESS COMMUNICATIONS | IG | DAKOTA, Nebraska | 9 | 2.0 |
| 452.4 MHz | WRAE606 | COMMUSA | IG | LOS ANGELES, California | 1 | 4.0 |
| 452.4 MHz | WRAE621 | Radio Licensing Services | IG | MULTNOMAH, Oregon | 3 | 4.0 |
| 452.4 MHz | WPLR301 | Wilkinson Barker Knauer, LLP | IG | — | 5 | 5.0 |
| 452.4 MHz | WRVA613 | MILLS' COMMUNICATIONS, INC | IG | BALTIMORE CITY, Maryland | 3 | 5.0 |
| 452.4 MHz | WRZE985 | Clear Talk | IG | DOUGLAS, Illinois | 3 | 5.0 |
| 452.4 MHz | WQBK718 | SPECTRUM WIRELESS | IG | BERRIEN, Michigan | 3 | 4.0 |
| 452.4 MHz | KVJ441 | J&K Communications, Inc. | IG | KOSCIUSKO, Indiana | 5 | 2.0 |
| 452.4 MHz | WQKY323 | Bearcom Operating LLC | IG | HUDSON, New Jersey | 4 | 4.0 |
| 452.4 MHz | WRCK782 | Bearcom Operating LLC | IG | CAMDEN, New Jersey | 2 | 4.0 |
| 452.4 MHz | WPUI201 | Multi-Media Communications | IG | NASSAU, New York | 4 | 20.0 |
| 452.4 MHz | WPUI201 | Multi-Media Communications | IG | NASSAU, New York | 4 | 20.0 |
| 452.4 MHz | WPUI201 | Multi-Media Communications | IG | NASSAU, New York | 4 | 20.0 |
| 452.4 MHz | WPUI201 | Multi-Media Communications | IG | — | 7 | 4.0 |
| 452.4 MHz | WPUI201 | Multi-Media Communications | IG | — | 7 | 4.0 |
| 452.4 MHz | WPUI201 | Multi-Media Communications | IG | — | 7 | 4.0 |
| 452.4 MHz | WRQW310 | OTEC | IG | KENT, Michigan | 1 | 5.0 |
| 452.4 MHz | WPBR659 | Mobile Communications America | IG | MCMINN, Tennessee | 3 | 4.0 |
| 452.4 MHz | WRZF531 | Communications Direct, Inc | IG | COOK, Illinois | 4 | 4.0 |
| 452.4 MHz | WRZF559 | Advanced Wireless Communications | IG | SAN BERNARDINO, California | 15 | 5.0 |
| 452.4 MHz | WRZF503 | PSI Electronics LLC | IG | PIERCE, Washington | 18 | 2.0 |
| 452.4 MHz | WQDT605 | RAYFIELD COMMUNICATIONS | IG | HENDRICKS, Indiana | 1 | 4.0 |
| 452.4 MHz | WQUV875 | APCO International, Inc | IG | ORANGE, California | 1 | 1.0 |
| 452.4 MHz | WROK583 | BearCom | IG | LOS ANGELES, California | 7 | 4.0 |
| 452.4 MHz | WPPT937 | Longview ISD | IG | GREGG, Texas | 4 | 5.0 |
| 452.4 MHz | WRVB653 | BearCom | IG | BALTIMORE CITY, Maryland | 2 | 4.0 |
| 452.4 MHz | WRVB688 | BearCom | IG | LOS ANGELES, California | 2 | 4.0 |
| 452.4 MHz | WSFN408 | Mobile Communications America | IG | RALEIGH, West Virginia | 7 | 4.0 |
| 452.4 MHz | WQHT293 | Georgia-Pacific LLC | IG | SHEBOYGAN, Wisconsin | 1 | 2.0 |
| 452.4 MHz | WQHT293 | Georgia-Pacific LLC | IG | — | 1 | 2.0 |
| 452.4 MHz | WRCL359 | INDUSTRIAL COMMUNICATIONS & ELECTRONICS | IG | CHARLOTTE, Florida | 2 | 4.0 |
| 452.4 MHz | WRCL345 | WASHINGTON RADIO REPORTS | IG | COOK, Illinois | 6 | 5.0 |
| 452.4 MHz | WREL855 | TOWN COMMUNICATIONS | IG | PHILADELPHIA, Pennsylvania | 1 | 20.0 |
| 452.4 MHz | WREL821 | WASHINGTON RADIO REPORTS | IG | DENTON, Texas | 5 | 5.0 |
| 452.4 MHz | WSFN950 | Advanced Wireless Communications | IG | DAKOTA, Minnesota | 5 | 4.0 |
| 452.4 MHz | WQFX698 | CARA ENTERPRISES, INC. | IG | LOS ANGELES, California | 3 | 2.0 |
| 452.4 MHz | WQFX704 | COMTRAN ASSOCIATES INC. | IG | NEW YORK, New York | 4 | 2.0 |
| 452.4 MHz | WPIN904 | Starbucks Coffee Company | YG | YORK, Pennsylvania | 2 | 20.0 |
| 452.4 MHz | WQYL458 | MRC Licensing | IG | LEE, Florida | 2 | 5.0 |
| 452.4 MHz | WPIN904 | Starbucks Coffee Company | YG | — | 4 | 4.0 |
| 452.4 MHz | WQYL464 | WARNER COMMUNICATIONS CORP. | IG | FLOYD, Indiana | 5 | 4.0 |
| 452.4 MHz | WRVB798 | Wireless Communications and Electronics | IG | UNION, New Jersey | 10 | 4.0 |
| 452.4 MHz | WRVC393 | Communications Direct, Inc | IG | ANNE ARUNDEL, Maryland | 1 | 4.0 |
| 452.4 MHz | WPRZ833 | Red Cloud Inc | IG | ALAMEDA, California | 3 | 4.0 |
| 452.4 MHz | WRJC468 | RFC Wireless Inc. | YG | DOUGLAS, Nebraska | 4 | 20.0 |
| 452.4 MHz | WRJC468 | RFC Wireless Inc. | YG | — | 4 | 4.0 |
| 452.4 MHz | WSFQ459 | GEORGIA-PACIFIC LLC | IG | ESCAMBIA, Alabama | 3 | 5.0 |
| 452.4 MHz | WPPD501 | The Boeing Company | IG | KING, Washington | 8 | 5.0 |
| 452.4 MHz | WPPD501 | The Boeing Company | IG | KING, Washington | 9 | 5.0 |
| 452.4 MHz | WPRK699 | Wilkinson Barker Knauer, LLP | IG | MARICOPA, Arizona | 2 | 2.0 |