95 assignments found (± 0.0125 MHz)
| Frequency (MHz) | Callsign | Licensee | Service | Location | Emission | Power |
|---|---|---|---|---|---|---|
| 504.4 MHz | WQNI287 | Lancaster, County of | YW | LANCASTER, Pennsylvania | 15 | 50.0 |
| 504.4 MHz | WPVA643 | V-COMM Telecommunications Engineering | YW | — | 1 | 40.0 |
| 504.4 MHz | WQON459 | NEWTOWN SQUARE VOL. FIREMENS RELIEF ASSOC. | PW | DELAWARE, Pennsylvania | 1 | 15.0 |
| 504.4 MHz | WQON459 | NEWTOWN SQUARE VOL. FIREMENS RELIEF ASSOC. | PW | DELAWARE, Pennsylvania | 1 | 25.0 |
| 504.4 MHz | WQIN477 | County of York | PW | YORK, Pennsylvania | 8 | 50.0 |
| 504.4 MHz | WQIN477 | County of York | PW | YORK, Pennsylvania | 8 | 50.0 |
| 504.4 MHz | WQIN500 | County of York | PW | YORK, Pennsylvania | 8 | 50.0 |
| 504.4 MHz | WPLX683 | BC PSOC | PW | — | 1 | 4.0 |
| 504.4 MHz | WIM582 | INDUSTRIAL COMMUNICATIONS | PW | NORTHAMPTON, Pennsylvania | 28 | 20.0 |
| 504.4 MHz | WIM582 | INDUSTRIAL COMMUNICATIONS | PW | — | 60 | 50.0 |
| 504.4 MHz | WIM582 | INDUSTRIAL COMMUNICATIONS | PW | — | 61 | 50.0 |
| 504.4 MHz | WIM582 | INDUSTRIAL COMMUNICATIONS | PW | — | 61 | 50.0 |
| 504.4 MHz | WIM582 | INDUSTRIAL COMMUNICATIONS | PW | — | 61 | 50.0 |
| 504.4 MHz | WQIN466 | County of York | PW | YORK, Pennsylvania | 8 | 50.0 |
| 504.4 MHz | WQIN469 | County of York | PW | YORK, Pennsylvania | 8 | 50.0 |
| 504.4 MHz | WQIN471 | County of York | PW | YORK, Pennsylvania | 8 | 50.0 |
| 504.4 MHz | WQIN473 | County of York | PW | YORK, Pennsylvania | 8 | 50.0 |
| 504.4 MHz | WQIN474 | County of York | PW | YORK, Pennsylvania | 8 | 50.0 |
| 504.4 MHz | WQIN475 | County of York | PW | YORK, Pennsylvania | 8 | 50.0 |
| 504.4 MHz | WQIN476 | County of York | PW | YORK, Pennsylvania | 8 | 50.0 |
| 504.4 MHz | WQIN477 | County of York | PW | YORK, Pennsylvania | 8 | 50.0 |
| 504.4 MHz | WQIN481 | County of York | PW | YORK, Pennsylvania | 8 | 50.0 |
| 504.4 MHz | WQIN488 | County of York | PW | YORK, Pennsylvania | 8 | 50.0 |
| 504.4 MHz | WQIN495 | County of York | PW | YORK, Pennsylvania | 8 | 50.0 |
| 504.4 MHz | WQIN497 | County of York | PW | YORK, Pennsylvania | 8 | 50.0 |
| 504.4 MHz | WQIN500 | County of York | PW | YORK, Pennsylvania | 8 | 50.0 |
| 504.4 MHz | WQIN502 | County of York | PW | YORK, Pennsylvania | 8 | 50.0 |
| 504.4 MHz | WQIN466 | County of York | PW | YORK, Pennsylvania | 8 | 50.0 |
| 504.4 MHz | WQIN469 | County of York | PW | YORK, Pennsylvania | 8 | 50.0 |
| 504.4 MHz | WQIN471 | County of York | PW | YORK, Pennsylvania | 8 | 50.0 |
| 504.4 MHz | WQIN473 | County of York | PW | YORK, Pennsylvania | 8 | 50.0 |
| 504.4 MHz | WQIN474 | County of York | PW | YORK, Pennsylvania | 8 | 50.0 |
| 504.4 MHz | WQIN475 | County of York | PW | YORK, Pennsylvania | 8 | 50.0 |
| 504.4 MHz | WQIN476 | County of York | PW | YORK, Pennsylvania | 8 | 50.0 |
| 504.4 MHz | WQIN477 | County of York | PW | YORK, Pennsylvania | 8 | 50.0 |
| 504.4 MHz | WQIN481 | County of York | PW | YORK, Pennsylvania | 8 | 50.0 |
| 504.4 MHz | WQIN488 | County of York | PW | YORK, Pennsylvania | 8 | 50.0 |
| 504.4 MHz | WQIN495 | County of York | PW | YORK, Pennsylvania | 8 | 50.0 |
| 504.4 MHz | WQIN497 | County of York | PW | YORK, Pennsylvania | 8 | 50.0 |
| 504.4 MHz | WQIN500 | County of York | PW | YORK, Pennsylvania | 8 | 50.0 |
| 504.4 MHz | WQIN502 | County of York | PW | YORK, Pennsylvania | 8 | 50.0 |
| 504.4 MHz | WQIN466 | County of York | PW | YORK, Pennsylvania | 8 | 50.0 |
| 504.4 MHz | WQIN469 | County of York | PW | YORK, Pennsylvania | 8 | 50.0 |
| 504.4 MHz | WQIN471 | County of York | PW | YORK, Pennsylvania | 8 | 50.0 |
| 504.4 MHz | WQIN473 | County of York | PW | YORK, Pennsylvania | 8 | 50.0 |
| 504.4 MHz | WQIN474 | County of York | PW | YORK, Pennsylvania | 8 | 50.0 |
| 504.4 MHz | WQIN475 | County of York | PW | YORK, Pennsylvania | 8 | 50.0 |
| 504.4 MHz | WQIN476 | County of York | PW | YORK, Pennsylvania | 8 | 50.0 |
| 504.4 MHz | WQIN477 | County of York | PW | YORK, Pennsylvania | 8 | 50.0 |
| 504.4 MHz | WQIN481 | County of York | PW | YORK, Pennsylvania | 8 | 50.0 |