Universal Licensing System
WQWL577
SILVER OAK CELLARS
License details
| ULS identifier | 3738370 |
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| Call sign | WQWL577 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2015-09-28 |
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| Expiration | 2025-09-28 |
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| Cancellation | 2025-12-13 |
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| Frequency range | 451.5375 - 457.6625 MHz (4 frequencies) |
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| Locations | 2 |
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| Representative location | OAKVILLE, NAPA, CA |
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| Coordinates | 38.4404167, -122.3809722 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:21:09 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 451.46250000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | MO | 451.53750000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 452.18750000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | MO | 452.66250000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 456.46250000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | MO | 456.53750000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 457.18750000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | MO | 457.66250000 | | | 5.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.46250000 | | 11K2F3E |
| 1 | 1 | 451.46250000 | | 8K30F1W |
| 2 | 1 | 451.53750000 | | 11K2F3E |
| 2 | 1 | 451.53750000 | | 8K30F1W |
| 1 | 1 | 452.18750000 | | 8K30F1W |
| 1 | 1 | 452.18750000 | | 11K2F3E |
| 2 | 1 | 452.66250000 | | 11K2F3E |
| 2 | 1 | 452.66250000 | | 8K30F1W |
| 1 | 1 | 456.46250000 | | 8K30F1W |
| 1 | 1 | 456.46250000 | | 11K2F3E |
| 2 | 1 | 456.53750000 | | 8K30F1W |
| 2 | 1 | 456.53750000 | | 11K2F3E |
| 1 | 1 | 457.18750000 | | 8K30F1W |
| 1 | 1 | 457.18750000 | | 11K2F3E |
| 2 | 1 | 457.66250000 | | 11K2F3E |
| 2 | 1 | 457.66250000 | | 8K30F1W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | OAKVILLE, NAPA, CA | 38.44041667, -122.38097222 | | | | |
| 2 | T | GEYSERVILLE, SONOMA, CA | 38.69983333, -122.88941667 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 915 OAKVILLE CROSS RD, OAKVILLE, CA | NAPA | 7079427042 |
| 2 | 20490 GEYSERVILLE AVE, GEYSERVILLE, CA | SONOMA | 7079427042 |
License history
| Date | File or call sign | Action |
|---|
| 2025-12-13 | WQWL577 | LIEXP |
| 2025-07-07 | WQWL577 | LETRES |
| 2015-09-28 | WQWL577 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3738370 | 2026-08-02 01:21:09 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQWL577 | ULS 3738370 | 2026-08-02 01:21:09 |
| Status | E | ULS 3738370 | 2026-08-02 01:21:09 |
| Service | IG | ULS 3738370 | 2026-08-02 01:21:09 |
| Grant Date | 2015-09-28 | ULS 3738370 | 2026-08-02 01:21:09 |
| Expiration Date | 2025-09-28 | ULS 3738370 | 2026-08-02 01:21:09 |
| Cancellation Date | 2025-12-13 | ULS 3738370 | 2026-08-02 01:21:09 |