Universal Licensing System
WSDA596
Contra Costa County
License details
| ULS identifier | 4955813 |
|---|
| Call sign | WSDA596 |
|---|
| Radio service | MW |
|---|
| Status | C |
|---|
| Grant date | 2024-05-22 |
|---|
| Expiration | 2034-05-22 |
|---|
| Cancellation | 2025-02-21 |
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| Frequency range | 10815 MHz |
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| Locations | 2 |
|---|
| Representative location | Discovery Bay, CONTRA COSTA, CA |
|---|
| Coordinates | 37.9121944, -121.6225278 |
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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 |
|---|
| 1 | 1 | FXO | 10815.00000000 | | | | | |
| 1 | 1 | FXO | 10815.00000000 | | | | | |
| 1 | 1 | FXO | 10815.00000000 | | | | | |
| 1 | 1 | FXO | 10815.00000000 | | | | | |
| 1 | 1 | FXO | 10815.00000000 | | | | | |
| 1 | 1 | FXO | 10815.00000000 | | | | | |
| 1 | 1 | FXO | 10815.00000000 | | | | | |
| 1 | 1 | FXO | 10815.00000000 | | | | | |
| 1 | 1 | FXO | 10815.00000000 | | | | | |
| 1 | 1 | FXO | 10815.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 10815.00000000 | | 40M0G7W |
| 1 | 1 | 10815.00000000 | | 40M0D7W |
| 1 | 1 | 10815.00000000 | | 40M0D7W |
| 1 | 1 | 10815.00000000 | | 40M0D7W |
| 1 | 1 | 10815.00000000 | | 40M0D7W |
| 1 | 1 | 10815.00000000 | | 40M0D7W |
| 1 | 1 | 10815.00000000 | | 40M0D7W |
| 1 | 1 | 10815.00000000 | | 40M0D7W |
| 1 | 1 | 10815.00000000 | | 40M0D7W |
| 1 | 1 | 10815.00000000 | | 40M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1685 Bixler Road, Discovery Bay, CONTRA COSTA, CA | 37.91219444, -121.62252778 | 2.000 m | B | 9.100 m structure / 9.100 m overall | |
| 2 | R | | 37.81436111, -121.80827778 | 786.700 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | COMMSCOPE SHP3-11W | | H | 38.4000 | 236.5000 | | |
| 1 | 2 | R | COMMSCOPE SHP3-11W | | | 38.4000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2025-02-22 | WSDA596 | LICAN |
| 2024-05-22 | WSDA596 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4955813 | 2026-08-02 02:42:28 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WSDA596 | ULS 4955813 | 2026-08-02 02:42:28 |
| Status | C | ULS 4955813 | 2026-08-02 02:42:28 |
| Service | MW | ULS 4955813 | 2026-08-02 02:42:28 |
| Grant Date | 2024-05-22 | ULS 4955813 | 2026-08-02 02:42:28 |
| Expiration Date | 2034-05-22 | ULS 4955813 | 2026-08-02 02:42:28 |
| Cancellation Date | 2025-02-21 | ULS 4955813 | 2026-08-02 02:42:28 |