2,255 assignments found (± 0.0125 MHz)
| Frequency (MHz) | Callsign | Licensee | Service | Location | Emission | Power |
|---|---|---|---|---|---|---|
| 456.4 MHz | WPQF643 | PALCO ENTERPRISES INC | IG | — | 2 | 5.0 |
| 456.4 MHz | WQPM303 | DEE POLLEY | IG | UTAH, Utah | 1 | 5.0 |
| 456.4 MHz | WPQF709 | CARA ENTERPRISES, INC | YG | TETON, Wyoming | 9 | 25.0 |
| 456.4 MHz | WPMF380 | NORTH COMMUNICATION OF PR INC | IG | Unknown County, Puerto Rico | 1 | 25.0 |
| 456.4 MHz | WPMF380 | NORTH COMMUNICATION OF PR INC | IG | — | 1 | 25.0 |
| 456.4 MHz | WPNU954 | Two Way Communications | YG | WASHINGTON, Louisiana | 4 | 40.0 |
| 456.4 MHz | WQAL769 | Business Radio Licensing | IG | Unknown County, Oklahoma | 1 | 40.0 |
| 456.4 MHz | WQAL769 | Business Radio Licensing | IG | LATIMER, Oklahoma | 2 | 100.0 |
| 456.4 MHz | WQNX884 | MICHELIN NORTH AMERICA INC | IG | Unknown County, South Carolina | 1 | 40.0 |
| 456.4 MHz | WQNX884 | MICHELIN NORTH AMERICA INC | IG | — | 1 | 4.0 |
| 456.4 MHz | WNJG945 | BASTIN, RUSSELL | IG | LINCOLN, Kentucky | 2 | 40.0 |
| 456.4 MHz | WNJG945 | BASTIN, RUSSELL | IG | — | 2 | 40.0 |
| 456.4 MHz | WNJG945 | BASTIN, RUSSELL | IG | — | 2 | 110.0 |
| 456.4 MHz | KZB578 | FIT | IG | — | 2 | 45.0 |
| 456.4 MHz | WPNV325 | — | YG | Unknown County, Washington | 2 | 40.0 |
| 456.4 MHz | WPNV325 | — | YG | — | 5 | 40.0 |
| 456.4 MHz | WPJK208 | LEO MAC 2 WAY RADIO SERVICE INC | IG | — | 1 | 4.0 |
| 456.4 MHz | WSIY582 | Bearcom Operating | YG | LOS ANGELES, California | 22 | 2.0 |
| 456.4 MHz | WGR529 | DAIRYLAND POWER COOPERATIVE | IG | CARROLL, Illinois | 6 | 100.0 |
| 456.4 MHz | WQCZ944 | Bearcom Rentals | IG | NEW LONDON, Connecticut | 19 | 10.0 |
| 456.4 MHz | WPMF614 | ALTO COMMUNICATIONS | IG | — | 1 | 4.0 |
| 456.4 MHz | WPMF622 | BRL | IG | KOOTENAI, Idaho | 7 | 4.0 |
| 456.4 MHz | WQHD653 | CARA ENTERPRISES INC | IG | — | 2 | 5.0 |
| 456.4 MHz | WQWA895 | DEE POLLEY | IG | GUILFORD, North Carolina | 1 | 5.0 |
| 456.4 MHz | WPNY589 | SPECTRUM PRO | IG | — | 3 | 4.0 |
| 456.4 MHz | WQOB289 | PROS RF | IG | — | 4 | 4.0 |
| 456.4 MHz | WPKT903 | LAO | IG | — | 4 | 4.0 |
| 456.4 MHz | WPNV868 | JAYEN OF DULUTH INC | IG | Unknown County, Minnesota | 1 | 5.0 |
| 456.4 MHz | WPNV868 | JAYEN OF DULUTH INC | IG | — | 2 | 40.0 |
| 456.4 MHz | WQAN937 | PHELPS DODGE MORENCI INC. | IG | — | 5 | 75.0 |
| 456.4 MHz | KB88555 | ATLAS LICENSE COMPANY | IG | — | 2 | 5.0 |
| 456.4 MHz | WPQH246 | Creative Communications Consultants, Incc | IG | — | 3 | 4.0 |
| 456.4 MHz | WQAP789 | Tillman Producers Coop | IG | TILLMAN, Oklahoma | 2 | 40.0 |
| 456.4 MHz | WPLH824 | Federal License Management | IG | Unknown County, Wisconsin | 1 | 25.0 |
| 456.4 MHz | WPLH824 | Federal License Management | IG | — | 2 | 40.0 |
| 456.4 MHz | WQNZ838 | ATLAS LICENSE COMPANY & DATA SERVICES | IG | BREATHITT, Kentucky | 4 | 40.0 |
| 456.4 MHz | WPMG720 | COMMUNICATIONS CONCEPTS OF NY | YG | Unknown County, New York | 1 | 40.0 |
| 456.4 MHz | WPMG720 | COMMUNICATIONS CONCEPTS OF NY | YG | ORANGE, New York | 5 | 40.0 |
| 456.4 MHz | WPMG720 | COMMUNICATIONS CONCEPTS OF NY | YG | DUTCHESS, New York | 5 | 40.0 |
| 456.4 MHz | WPMG720 | COMMUNICATIONS CONCEPTS OF NY | YG | DUTCHESS, New York | 5 | 40.0 |
| 456.4 MHz | WQRT721 | CARA ENTERPRISES INC | IG | PLYMOUTH, Massachusetts | 2 | 50.0 |
| 456.4 MHz | WPNX545 | PLATTE VALLEY COMM OF KEARNEY INC | IG | Unknown County, Kansas | 1 | 25.0 |
| 456.4 MHz | WPNX545 | PLATTE VALLEY COMM OF KEARNEY INC | IG | — | 2 | 40.0 |
| 456.4 MHz | WPNX515 | S E T COMMUNICATIONS INC | IG | — | 6 | 50.0 |
| 456.4 MHz | WNGA913 | BUSINESS RADIO LICENSING | IG | SALINE, Illinois | 4 | 35.0 |
| 456.4 MHz | WNGA913 | BUSINESS RADIO LICENSING | IG | — | 6 | 100.0 |
| 456.4 MHz | WNGA913 | BUSINESS RADIO LICENSING | IG | — | 6 | 100.0 |
| 456.4 MHz | WNGA913 | BUSINESS RADIO LICENSING | IG | — | 6 | 100.0 |
| 456.4 MHz | WNGA913 | BUSINESS RADIO LICENSING | IG | — | 8 | 100.0 |
| 456.4 MHz | WPUS803 | WASHINGTON RADIO REPORTS | IG | — | 1 | 4.0 |