2,672 assignments found (± 0.0125 MHz)
| Frequency (MHz) | Callsign | Licensee | Service | Location | Emission | Power |
|---|---|---|---|---|---|---|
| 457.5 MHz | WRDI270 | Rini O'Neil, PC | YG | — | 16 | 50.0 |
| 457.5 MHz | WRDI270 | Rini O'Neil, PC | YG | — | 32 | 50.0 |
| 457.5 MHz | KNJX579 | Silke Communications | YG | — | 3 | 35.0 |
| 457.5 MHz | WYU665 | DAYTONA INTERNATIONAL SPEEDWAY | IG | Unknown County, Florida | 20 | 45.0 |
| 457.5 MHz | WSIA907 | National Orders, Inc. | IG | ADAMS, Colorado | 9 | 5.0 |
| 457.5 MHz | WQGH989 | Speedcam, Inc. | IG | TOOELE, Utah | 23 | 10.0 |
| 457.5 MHz | WPJZ779 | Bandt Communications, Inc. | YG | — | 2 | 50.0 |
| 457.5 MHz | WQNF773 | Communications International | YG | Unknown County, Alabama | 3 | 5.0 |
| 457.5 MHz | WQNF773 | Communications International | YG | — | 6 | 20.0 |
| 457.5 MHz | WPMD688 | WASHINGTON RADIO REPORTS | IG | — | 2 | 4.0 |
| 457.5 MHz | WQLF609 | Telepath Corporation | IG | — | 2 | 25.0 |
| 457.5 MHz | WQDG608 | SEI WIRELESS SOLUTIONS | IG | PALM BEACH, Florida | 2 | 25.0 |
| 457.5 MHz | WQDG608 | SEI WIRELESS SOLUTIONS | IG | PALM BEACH, Florida | 5 | 5.0 |
| 457.5 MHz | WSDH540 | BearCom Wireless Worldwide | IG | NEWTON, Georgia | 11 | 4.0 |
| 457.5 MHz | WSHP713 | Uplink, LLC | IG | Unknown County, Texas | 2 | 40.0 |
| 457.5 MHz | KLV875 | Beaverhead County | PW | BEAVERHEAD, Montana | 1 | 40.0 |
| 457.5 MHz | WPQI991 | Futronics Inc. | YG | — | 8 | 5.0 |
| 457.5 MHz | WSIY548 | FIT | IG | — | 2 | 10.0 |
| 457.5 MHz | WQST237 | Bender Communications, Inc. | IG | — | 2 | 50.0 |
| 457.5 MHz | WDN312 | WESTERN CAROLINA COMMUNICATIONS SYSTEMS | PW | JACKSON, North Carolina | 1 | 20.0 |
| 457.5 MHz | WPVT598 | Northeastern Communications, Inc. | IG | — | 3 | 75.0 |
| 457.5 MHz | WSHP713 | Uplink, LLC | IG | — | 6 | 40.0 |
| 457.5 MHz | WLR91 | New Mexico, State of | PW | SAN MIGUEL, New Mexico | 1 | 75.0 |
| 457.5 MHz | WQAW956 | Communications International, LLC | IG | MOBILE, Alabama | 2 | 40.0 |
| 457.5 MHz | WNYH609 | Silke Communications | IG | SAN MATEO, California | 3 | 25.0 |
| 457.5 MHz | WPDH718 | Texas Communications of Bryan, Inc. | YG | — | 6 | 40.0 |
| 457.5 MHz | WQVC369 | Two Way Direct | IG | BROWARD, Florida | 5 | 6.0 |
| 457.5 MHz | KNGJ620 | RACOM Corp | PW | LINN, Iowa | 4 | 25.0 |
| 457.5 MHz | WQNW449 | ALGONQUIN COMMUNICATIONS | YG | — | 7 | 45.0 |
| 457.5 MHz | WQNW449 | ALGONQUIN COMMUNICATIONS | YG | — | 8 | 4.0 |
| 457.5 MHz | WPMX871 | CARA Enterprises, Inc | YG | SOLANO, California | 10 | 90.0 |
| 457.5 MHz | WSJQ485 | Chicago Communications | IG | COOK, Illinois | 2 | 4.0 |
| 457.5 MHz | WGQ279 | VERSANT POWER | IG | AROOSTOOK, Maine | 1 | 12.0 |
| 457.5 MHz | WRFU335 | Yucca Telecom | IG | — | 4 | 4.0 |
| 457.5 MHz | WRVV881 | Air Comm | YG | — | 4 | 50.0 |
| 457.5 MHz | WPNQ697 | Lukas, LaFuria, Lantor & Sachs, LLP | YG | — | 28 | 100.0 |
| 457.5 MHz | WQTJ566 | BEARCOM | IG | HARRIS, Texas | 6 | 5.0 |
| 457.5 MHz | WQQR969 | PDC COMMUNICATIONS | IG | — | 1 | 4.0 |
| 457.5 MHz | WSKF279 | Sierra Electronics | IG | WASHOE, Nevada | 2 | 4.0 |
| 457.5 MHz | WQPA745 | North American Stainless | IG | CARROLL, Kentucky | 20 | 1.0 |
| 457.5 MHz | WPGH561 | Saia Cmmunications | IG | — | 7 | 4.0 |
| 457.5 MHz | KNJX579 | Silke Communications | YG | — | 1 | 35.0 |
| 457.5 MHz | WQKJ412 | City of Mound | IG | — | 1 | 2.0 |
| 457.5 MHz | WQKJ412 | City of Mound | IG | HENNEPIN, Minnesota | 1 | 2.0 |
| 457.5 MHz | WQKJ359 | PROS LTD | IG | MORGAN, Alabama | 19 | 2.0 |
| 457.5 MHz | WPVC999 | Louisiana Radio Communications | YG | — | 6 | 50.0 |
| 457.5 MHz | WFH351 | Keller and Heckman LLP | IG | — | 1 | 50.0 |
| 457.5 MHz | WQYH471 | Shreveport Communications | IG | CADDO, Louisiana | 4 | 45.0 |
| 457.5 MHz | WNID320 | Williams - Engineering & Integration | IG | GUILFORD, North Carolina | 1 | 20.0 |
| 457.5 MHz | WNID324 | Williams - Engineering & Integration | IG | DAVIDSON, North Carolina | 1 | 20.0 |