7 assignments found (± 0.0125 MHz)
| Frequency (MHz) | Callsign | Licensee | Service | Location | Emission | Power |
|---|---|---|---|---|---|---|
| 509.4 MHz | WQAS213 | TCW SYSTEMS INC | PW | LOS ANGELES, California | 2 | 35.0 |
| 509.4 MHz | WQAS213 | TCW SYSTEMS INC | PW | — | 2 | 35.0 |
| 509.4 MHz | WQBQ534 | TCW SYSTEMS INC | PW | LOS ANGELES, California | 5 | 35.0 |
| 509.4 MHz | WPXM412 | RF DATA INC | IG | PHILADELPHIA, Pennsylvania | 1 | 50.0 |
| 509.4 MHz | WIL430 | PITMAN, BOROUGH OF | PW | GLOUCESTER, New Jersey | 1 | 10.0 |
| 509.4 MHz | WIL430 | PITMAN, BOROUGH OF | PW | — | 2 | 30.0 |
| 509.4 MHz | WIJ807 | LOS ANGELES, CITY OF | PW | — | 12 | 30.0 |