17 assignments found (± 0.0125 MHz)
| Frequency (MHz) | Callsign | Licensee | Service | Location | Emission | Power |
|---|---|---|---|---|---|---|
| 503.4 MHz | WIK841 | WARREN, TOWNSHIP OF | PW | — | 1 | 25.0 |
| 503.4 MHz | WQGX587 | Dauphin County Department of Public Safety | YW | DAUPHIN, Pennsylvania | 22 | 25.0 |
| 503.4 MHz | KB4723 | Business Radio Licensing | PW | BURLINGTON, New Jersey | 1 | 127.0 |
| 503.4 MHz | WIM582 | INDUSTRIAL COMMUNICATIONS | PW | NORTHAMPTON, Pennsylvania | 3 | 20.0 |
| 503.4 MHz | WIM582 | INDUSTRIAL COMMUNICATIONS | PW | — | 36 | 50.0 |
| 503.4 MHz | WIM582 | INDUSTRIAL COMMUNICATIONS | PW | — | 36 | 50.0 |
| 503.4 MHz | WIM582 | INDUSTRIAL COMMUNICATIONS | PW | — | 36 | 50.0 |
| 503.4 MHz | WIM582 | INDUSTRIAL COMMUNICATIONS | PW | — | 36 | 50.0 |
| 503.4 MHz | WIM582 | INDUSTRIAL COMMUNICATIONS | PW | — | 2 | 45.0 |
| 503.4 MHz | KNQ504 | Wireless Communications and Electronics | PW | — | 1 | 45.0 |
| 503.4 MHz | WQGX586 | Dauphin County Department of Public Safety | YW | — | 11 | 25.0 |
| 503.4 MHz | WIM582 | INDUSTRIAL COMMUNICATIONS | PW | NORTHAMPTON, Pennsylvania | 4 | 20.0 |
| 503.4 MHz | WIM582 | INDUSTRIAL COMMUNICATIONS | PW | — | 37 | 50.0 |
| 503.4 MHz | WIM582 | INDUSTRIAL COMMUNICATIONS | PW | — | 37 | 50.0 |
| 503.4 MHz | WIM582 | INDUSTRIAL COMMUNICATIONS | PW | — | 37 | 50.0 |
| 503.4 MHz | WIM582 | INDUSTRIAL COMMUNICATIONS | PW | — | 37 | 50.0 |
| 503.4 MHz | WIL536 | East Brunswick Township | YW | — | 2 | 40.0 |