8 assignments found (± 0.0125 MHz)
| Frequency (MHz) | Callsign | Licensee | Service | Location | Emission | Power |
|---|---|---|---|---|---|---|
| 500.4 MHz | WQWS988 | APCO INTERNATION INC | YW | LANCASTER, Pennsylvania | 42 | 30.0 |
| 500.4 MHz | WQWS988 | APCO INTERNATION INC | YW | LANCASTER, Pennsylvania | 81 | 50.0 |
| 500.4 MHz | WIH666 | ACD Telecom, LLC | PW | CHESTER, Pennsylvania | 1 | 40.0 |
| 500.4 MHz | WIH666 | ACD Telecom, LLC | PW | — | 1 | 40.0 |
| 500.4 MHz | WQIF541 | EWA/LAO #20903607 | PW | GLOUCESTER, New Jersey | 1 | 35.0 |
| 500.4 MHz | WQIF541 | EWA/LAO #20903607 | PW | — | 1 | 30.0 |
| 500.4 MHz | WQWS988 | APCO INTERNATION INC | YW | LANCASTER, Pennsylvania | 36 | 30.0 |
| 500.4 MHz | WQWS988 | APCO INTERNATION INC | YW | LANCASTER, Pennsylvania | 67 | 50.0 |