Universal Licensing System
WSIZ395
Dublin San Ramon Services District
License details
| ULS identifier | 5160592 |
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| Call sign | WSIZ395 |
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| Radio service | PF |
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| Status | A |
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| Grant date | 2025-07-07 |
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| Expiration | 2035-07-07 |
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| Frequency range | 4945 MHz |
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| Locations | 3 |
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| Representative location | San Ramon, CONTRA COSTA, CA |
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| Coordinates | 37.7818889, -121.9130000 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:47:32 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 4945.00000000 | | | | | |
| 1 | 2 | FXO | 4945.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 4945.00000000 | | 9M10D7D |
| 1 | 2 | 4945.00000000 | | 9M10D7D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 8593 N MONARCH, San Ramon, CONTRA COSTA, CA | 37.78188889, -121.91300000 | 267.600 m | TANK | 12.000 m structure / 15.000 m overall | |
| 2 | R | | 37.76736111, -121.92905556 | 211.200 m | | | |
| 3 | R | | 37.78169444, -121.92772222 | 212.400 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Cambium Networks 85009324001 | | S | 17.0000 | 250.0000 | | |
| 1 | 2 | R | Cambium Networks C050045C002 | | | 23.0000 | | | |
| 1 | 3 | R | Cambium Networks C050045C002 | | | 23.0000 | | | |
| 2 | 1 | T | Cambium Networks 85009324001 | | S | 17.0000 | 250.0000 | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 7051 DUBLIN BLVD, Dublin, CA | ALAMEDA | 9258752222 |
License history
| Date | File or call sign | Action |
|---|
| 2025-07-07 | WSIZ395 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 5160592 | 2026-08-02 02:47:32 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WSIZ395 | ULS 5160592 | 2026-08-02 02:47:32 |
| Status | A | ULS 5160592 | 2026-08-02 02:47:32 |
| Service | PF | ULS 5160592 | 2026-08-02 02:47:32 |
| Grant Date | 2025-07-07 | ULS 5160592 | 2026-08-02 02:47:32 |
| Expiration Date | 2035-07-07 | ULS 5160592 | 2026-08-02 02:47:32 |