Universal Licensing System
WSKW539
San Joaquin Energy LLC - Tracy Plant
License details
| ULS identifier | 5228839 |
|---|
| Call sign | WSKW539 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2025-12-23 |
|---|
| Expiration | 2035-12-23 |
|---|
| Frequency range | 451.5375 - 466.4 MHz (7 frequencies) |
|---|
| Locations | 3 |
|---|
| Representative location | Tracy, SAN JOAQUIN, CA |
|---|
| Coordinates | 37.7215833, -121.4948889 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:24:36 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 3 | 1 | MO | 451.53750000 | | | 5.000000 | 5.000000 | |
| 3 | 1 | MO | 452.86250000 | | | 5.000000 | 5.000000 | |
| 3 | 1 | MO | 456.53750000 | | | 5.000000 | 5.000000 | |
| 3 | 1 | MO | 457.63750000 | | | 5.000000 | 5.000000 | |
| 3 | 1 | MO | 457.86250000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | FB2 | 461.40000000 | | | 45.000000 | 45.000000 | |
| 2 | 1 | MO | 461.40000000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | MO | 466.40000000 | | | 5.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 3 | 1 | 451.53750000 | | 7K60FXE |
| 3 | 1 | 451.53750000 | | 11K2F3E |
| 3 | 1 | 452.86250000 | | 11K2F3E |
| 3 | 1 | 452.86250000 | | 7K60FXE |
| 3 | 1 | 456.53750000 | | 11K2F3E |
| 3 | 1 | 456.53750000 | | 7K60FXE |
| 3 | 1 | 457.63750000 | | 11K2F3E |
| 3 | 1 | 457.63750000 | | 7K60FXE |
| 3 | 1 | 457.86250000 | | 7K60FXE |
| 3 | 1 | 457.86250000 | | 11K2F3E |
| 1 | 1 | 461.40000000 | | 11K2F3E |
| 1 | 1 | 461.40000000 | | 7K60FXE |
| 2 | 1 | 461.40000000 | | 11K2F3E |
| 2 | 1 | 461.40000000 | | 7K60FXE |
| 2 | 1 | 466.40000000 | | 7K60FXE |
| 2 | 1 | 466.40000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 14950 W Schulte Road, Tracy, SAN JOAQUIN, CA | 37.72158333, -121.49488889 | 16.000 m | BANT | 15.000 m structure / 18.000 m overall | |
| 2 | T | | | | | | |
| 3 | T | 14950 W Schulte Road, Tracy, SAN JOAQUIN, CA | 37.72158333, -121.49488889 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 18.000 m | | | | -67.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 14950 W Schulte Road, Tracy, CA | SAN JOAQUIN | 9257667498 |
License history
| Date | File or call sign | Action |
|---|
| 2025-12-23 | WSKW539 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 5228839 | 2026-08-02 01:24:36 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WSKW539 | ULS 5228839 | 2026-08-02 01:24:36 |
| Status | A | ULS 5228839 | 2026-08-02 01:24:36 |
| Service | IG | ULS 5228839 | 2026-08-02 01:24:36 |
| Grant Date | 2025-12-23 | ULS 5228839 | 2026-08-02 01:24:36 |
| Expiration Date | 2035-12-23 | ULS 5228839 | 2026-08-02 01:24:36 |