8 assignments found (± 0.0125 MHz)
| Frequency (MHz) | Callsign | Licensee | Service | Location | Emission | Power |
|---|---|---|---|---|---|---|
| 21.89 MHz | WPKU683 | Harris, Wiltshire & Grannis LLP | IG | Unknown County, US | 885 | 15.0 |
| 21.89 MHz | WRVE327 | PACE Research and Support LLC | IG | — | 24 | 150.0 |
| 21.89 MHz | WRVE327 | PACE Research and Support LLC | IG | — | 25 | 400.0 |
| 21.89 MHz | WPKU683 | Harris, Wiltshire & Grannis LLP | IG | Unknown County, US | 886 | 15.0 |
| 21.90 MHz | WPKU683 | Harris, Wiltshire & Grannis LLP | IG | Unknown County, US | 887 | 15.0 |
| 21.90 MHz | WPKU683 | Harris, Wiltshire & Grannis LLP | IG | Unknown County, US | 888 | 15.0 |
| 21.90 MHz | WPKU683 | Harris, Wiltshire & Grannis LLP | IG | Unknown County, US | 889 | 15.0 |
| 21.91 MHz | WPKU683 | Harris, Wiltshire & Grannis LLP | IG | Unknown County, US | 890 | 15.0 |