6 assignments found (± 0.0125 MHz)
| Frequency (MHz) | Callsign | Licensee | Service | Location | Emission | Power |
|---|---|---|---|---|---|---|
| 18.20 MHz | WPKU683 | Harris, Wiltshire & Grannis LLP | IG | Unknown County, US | 621 | 15.0 |
| 18.21 MHz | WPKU683 | Harris, Wiltshire & Grannis LLP | IG | Unknown County, US | 622 | 15.0 |
| 18.21 MHz | WPKU683 | Harris, Wiltshire & Grannis LLP | IG | Unknown County, US | 623 | 15.0 |
| 18.21 MHz | WPKU683 | Harris, Wiltshire & Grannis LLP | IG | Unknown County, US | 624 | 15.0 |
| 18.22 MHz | WPKU683 | Harris, Wiltshire & Grannis LLP | IG | Unknown County, US | 625 | 15.0 |
| 18.22 MHz | WPKU683 | Harris, Wiltshire & Grannis LLP | IG | Unknown County, US | 626 | 15.0 |