Universal Licensing System
WRDA664
SOLANO, COUNTY OF
License details
| ULS identifier | 4133482 |
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| Call sign | WRDA664 |
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| Radio service | AF |
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| Status | A |
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| Grant date | 2019-03-13 |
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| Expiration | 2029-03-13 |
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| Frequency range | 122.85 MHz |
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| Locations | 1 |
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| Representative location | VACAVILLE, SOLANO, CA |
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| Coordinates | 38.3754167, -121.9596667 |
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| Source archive | l_coast.zip |
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| Dataset refreshed | 2026-08-02 02:08:09 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 1 | MFL | 122.85000000 | | | 10.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 122.85000000 | | 6K00A3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | NUT TREE AIRPORT, VACAVILLE, SOLANO, CA | 38.37541667, -121.95966667 | 33.000 m | BPIPE | 8.000 m structure / 11.000 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 11.000 m | | | | | |
License history
| Date | File or call sign | Action |
|---|
| 2025-07-30 | WRDA664 | LIAUA |
| 2022-04-07 | WRDA664 | LIAUA |
| 2021-12-03 | WRDA664 | LIAUA |
| 2019-03-13 | WRDA664 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4133482 | 2026-08-02 02:08:09 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WRDA664 | ULS 4133482 | 2026-08-02 02:08:09 |
| Status | A | ULS 4133482 | 2026-08-02 02:08:09 |
| Service | AF | ULS 4133482 | 2026-08-02 02:08:09 |
| Grant Date | 2019-03-13 | ULS 4133482 | 2026-08-02 02:08:09 |
| Expiration Date | 2029-03-13 | ULS 4133482 | 2026-08-02 02:08:09 |