Universal Licensing System
WSKA551
Zone 7 Water Agency
License details
| ULS identifier | 5197923 |
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| Call sign | WSKA551 |
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| Radio service | PF |
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| Status | A |
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| Grant date | 2025-09-11 |
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| Expiration | 2035-09-11 |
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| Frequency range | 4965 MHz |
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| Locations | 2 |
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| Representative location | Dublin, ALAMEDA, CA |
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| Coordinates | 37.7221389, -121.9151944 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:45:23 |
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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 | 4965.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 4965.00000000 | | 10M0W7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | Topaz Circle, Dublin, ALAMEDA, CA | 37.72213889, -121.91519444 | 150.000 m | TANK | 10.700 m structure / 10.700 m overall | |
| 2 | R | | 37.68566667, -121.84611111 | 108.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Radiowaves SP2-4.7 | | V | 27.0000 | 56.2000 | | |
| 1 | 2 | R | Radiowaves SP2-4.7 | | | 27.0000 | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 100 N Canyons Pkwy, Livermore, CA | ALAMEDA | 9253376627 |
License history
| Date | File or call sign | Action |
|---|
| 2025-09-11 | WSKA551 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 5197923 | 2026-08-02 02:45:23 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WSKA551 | ULS 5197923 | 2026-08-02 02:45:23 |
| Status | A | ULS 5197923 | 2026-08-02 02:45:23 |
| Service | PF | ULS 5197923 | 2026-08-02 02:45:23 |
| Grant Date | 2025-09-11 | ULS 5197923 | 2026-08-02 02:45:23 |
| Expiration Date | 2035-09-11 | ULS 5197923 | 2026-08-02 02:45:23 |