Universal Licensing System
WQYB991
County of Napa
License details
| ULS identifier | 3839168 |
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| Call sign | WQYB991 |
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| Radio service | MW |
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| Status | A |
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| Grant date | 2026-05-16 |
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| Expiration | 2036-08-12 |
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| Frequency range | 6286.19 MHz |
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| Locations | 2 |
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| Representative location | BERRYESSA HIGHLANDS, NAPA, CA |
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| Coordinates | 38.6638056, -122.1893889 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:42:28 |
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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 | FXO | 6286.19000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 6286.19000000 | | 10M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | BERRYESSA PEAK, BERRYESSA HIGHLANDS, NAPA, CA | 38.66380556, -122.18938889 | 914.700 m | LTOWER | 40.000 m structure / 40.000 m overall | |
| 2 | R | | 38.45286111, -122.26675000 | 808.300 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Commscope PAR6-59B | | H | 38.2000 | 196.1000 | | |
| 1 | 2 | R | Commscope PAR6-59B | | | 38.2000 | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 933 WATER STREET, NAPA, CA | NAPA | 7072991300 |
License history
| Date | File or call sign | Action |
|---|
| 2026-05-16 | WQYB991 | LIREN |
| 2026-05-14 | WQYB991 | ESURNW |
| 2018-06-12 | WQYB991 | LIAUA |
| 2018-06-09 | WQYB991 | LIAUA |
| 2016-08-12 | WQYB991 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 3839168 | 2026-08-02 02:42:28 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WQYB991 | ULS 3839168 | 2026-08-02 02:42:28 |
| Status | A | ULS 3839168 | 2026-08-02 02:42:28 |
| Service | MW | ULS 3839168 | 2026-08-02 02:42:28 |
| Grant Date | 2026-05-16 | ULS 3839168 | 2026-08-02 02:42:28 |
| Expiration Date | 2036-08-12 | ULS 3839168 | 2026-08-02 02:42:28 |