Universal Licensing System
WSIC477
SOUTH SAN JOAQUIN COUNTY FIRE AUTHORITY
License details
| ULS identifier | 5129478 |
|---|
| Call sign | WSIC477 |
|---|
| Radio service | SG |
|---|
| Status | A |
|---|
| Grant date | 2025-04-30 |
|---|
| Expiration | 2035-04-30 |
|---|
| Frequency range | 802.21875 MHz |
|---|
| Locations | 4 |
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| Representative location | TRACY, SAN JOAQUIN, CA |
|---|
| Coordinates | 37.7537778, -121.4505278 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:24:17 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 770.11875000 | | | 100.000000 | 150.000000 | |
| 2 | 1 | FB2 | 770.11875000 | | | 100.000000 | 150.000000 | |
| 1 | 1 | FB2 | 771.14375000 | | | 100.000000 | 150.000000 | |
| 2 | 1 | FB2 | 771.14375000 | | | 100.000000 | 150.000000 | |
| 1 | 1 | FB2 | 772.21875000 | | | 100.000000 | 150.000000 | |
| 2 | 1 | FB2 | 772.21875000 | | | 100.000000 | 150.000000 | |
| 3 | 1 | MO | 773.14375000 | | | 6.000000 | 6.000000 | |
| 3 | 1 | MO | 773.64375000 | | | 6.000000 | 6.000000 | |
| 3 | 1 | MO | 800.11875000 | | | 50.000000 | 50.000000 | |
| 4 | 1 | FX1 | 800.11875000 | | | 50.000000 | 50.000000 | |
| 3 | 1 | MO | 801.14375000 | | | 50.000000 | 50.000000 | |
| 4 | 1 | FX1 | 801.14375000 | | | 50.000000 | 50.000000 | |
| 3 | 1 | MO | 802.21875000 | | | 50.000000 | 50.000000 | |
| 4 | 1 | FX1 | 802.21875000 | | | 50.000000 | 50.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 770.11875000 | | 8K10F1E |
| 1 | 1 | 770.11875000 | | 8K70D1E |
| 2 | 1 | 770.11875000 | | 8K70D1E |
| 2 | 1 | 770.11875000 | | 8K10F1E |
| 1 | 1 | 771.14375000 | | 8K70D1E |
| 1 | 1 | 771.14375000 | | 8K10F1E |
| 2 | 1 | 771.14375000 | | 8K70D1E |
| 2 | 1 | 771.14375000 | | 8K10F1E |
| 1 | 1 | 772.21875000 | | 8K70D1E |
| 1 | 1 | 772.21875000 | | 8K10F1E |
| 2 | 1 | 772.21875000 | | 8K70D1E |
| 2 | 1 | 772.21875000 | | 8K10F1E |
| 3 | 1 | 773.14375000 | | 8K10F1E |
| 3 | 1 | 773.64375000 | | 8K10F1E |
| 3 | 1 | 800.11875000 | | 8K10F1E |
| 4 | 1 | 800.11875000 | | 8K10F1E |
| 3 | 1 | 801.14375000 | | 8K10F1E |
| 4 | 1 | 801.14375000 | | 8K10F1E |
| 3 | 1 | 802.21875000 | | 8K10F1E |
| 4 | 1 | 802.21875000 | | 8K10F1E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1800 W. GRANT LINE RD, TRACY, SAN JOAQUIN, CA | 37.75377778, -121.45052778 | 8.000 m | BANT | 8.000 m structure / 9.300 m overall | |
| 2 | T | 1400 W. DURHAM FERRY RD., TRACY, SAN JOAQUIN, CA | 37.66669444, -121.32363889 | 26.000 m | LTOWER | 13.700 m structure / 13.700 m overall | |
| 3 | T | | | | | | |
| 4 | T | SAN JOAQUIN, CA | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 9.300 m | | | | -41.800 | |
| 1 | 2 | T | | 13.700 m | | | | -27.000 | |
| 1 | 3 | T | | | | | | | |
| 1 | 4 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 835B CENTRAL AVE, TRACY, CA | SAN JOAQUIN | 2093215371 |
License history
| Date | File or call sign | Action |
|---|
| 2025-11-25 | WSIC477 | LETCNS |
| 2025-04-30 | WSIC477 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 5129478 | 2026-08-02 01:24:17 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WSIC477 | ULS 5129478 | 2026-08-02 01:24:17 |
| Status | A | ULS 5129478 | 2026-08-02 01:24:17 |
| Service | SG | ULS 5129478 | 2026-08-02 01:24:17 |
| Grant Date | 2025-04-30 | ULS 5129478 | 2026-08-02 01:24:17 |
| Expiration Date | 2035-04-30 | ULS 5129478 | 2026-08-02 01:24:17 |