4 assignments found (± 0.0125 MHz)
| Frequency (MHz) | Callsign | Licensee | Service | Location | Emission | Power |
|---|---|---|---|---|---|---|
| 1.550 MHz | WPSL489 | BUSINESS RADIO LICENSING | PW | Unknown County, North Carolina | 4 | 10.0 |
| 1.550 MHz | WPSK550 | HIGHWAY INFORMATION SYSTEMS INC | PW | Unknown County, North Carolina | 1 | 10.0 |
| 1.550 MHz | WPSQ852 | TDOT Wireless Systems Licensing | PW | SHELBY, Tennessee | 1 | 10.0 |
| 1.560 MHz | WPKL659 | Pennsylvania Department Of Transportation | PW | ALLEGHENY, Pennsylvania | 1 | 10.0 |