Universal Licensing System
WQWS531
SAN JOAQUIN COUNTY INFORMATION SYSTEMS DIVISION
License details
| ULS identifier | 3751782 |
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| Call sign | WQWS531 |
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| Radio service | PW |
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| Status | E |
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| Grant date | 2015-11-05 |
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| Expiration | 2025-11-05 |
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| Cancellation | 2026-01-10 |
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| Frequency range | 453.575 - 458.6875 MHz (4 frequencies) |
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| Locations | 2 |
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| Representative location | French Camp, SAN JOAQUIN, CA |
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| Coordinates | 37.8881111, -121.2858056 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:21:20 |
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Licensee
| Name | SAN JOAQUIN COUNTY INFORMATION SYSTEMS DIVISION |
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| Applicant type | G |
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| FRN | 0024960106 |
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| Location | STOCKTON, CA |
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| Address | 44 N. SAN JOAQUIN ST., SUITE 455, STOCKTON, CA, 95202 |
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| Phone | 2099534357 |
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| Email | [email protected] |
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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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| 2 | 1 | FB2 | 453.57500000 | | | 50.000000 | 75.000000 | |
| 1 | 1 | MO | 453.68750000 | | | 2.000000 | 2.000000 | |
| 3 | 1 | MO | 458.57500000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 458.68750000 | | | 2.000000 | 2.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 453.57500000 | | 7K60FXE |
| 1 | 1 | 453.68750000 | | 7K60FXE |
| 3 | 1 | 458.57500000 | | 7K60FXE |
| 1 | 1 | 458.68750000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | FRENCH CAMP, SAN JOAQUIN, CA | 37.88811111, -121.28580556 | | | | N |
| 2 | T | 6861 Mary Graham Lane, French Camp, SAN JOAQUIN, CA | 37.88811111, -121.28580556 | 3.000 m | BANT | 10.000 m structure / 12.000 m overall | N |
| 3 | T | | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | 12.000 m | | | | 8.700 | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 6861 MARY GRAHAM LANE, FRENCH CAMP, CA | SAN JOAQUIN | 2094686966 |
License history
| Date | File or call sign | Action |
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| 2026-01-10 | WQWS531 | LIEXP |
| 2025-10-26 | WQWS531 | ESURNW |
| 2025-10-06 | WQWS531 | ESURNW |
| 2025-09-06 | WQWS531 | ESURNW |
| 2025-08-11 | WQWS531 | LETRES |
| 2025-08-07 | WQWS531 | ESURNW |
| 2023-02-14 | WQWS531 | LETCNS |
| 2022-05-13 | WQWS531 | LIMOD |
| 2020-10-22 | WQWS531 | LIAUA |
| 2015-11-05 | WQWS531 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 3751782 | 2026-08-02 01:21:20 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WQWS531 | ULS 3751782 | 2026-08-02 01:21:20 |
| Status | E | ULS 3751782 | 2026-08-02 01:21:20 |
| Service | PW | ULS 3751782 | 2026-08-02 01:21:20 |
| Grant Date | 2015-11-05 | ULS 3751782 | 2026-08-02 01:21:20 |
| Expiration Date | 2025-11-05 | ULS 3751782 | 2026-08-02 01:21:20 |
| Cancellation Date | 2026-01-10 | ULS 3751782 | 2026-08-02 01:21:20 |