Universal Licensing System
WPRR857
STOCKTON, CITY OF
License details
| ULS identifier | 1937841 |
|---|
| Call sign | WPRR857 |
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| Radio service | PW |
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| Status | A |
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| Grant date | 2025-11-19 |
|---|
| Expiration | 2036-01-03 |
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| Frequency range | 453.275 - 458.275 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | STOCKTON, SAN JOAQUIN, CA |
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| Coordinates | 37.9916667, -121.2891667 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:18:20 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 453.27500000 | | | 100.000000 | 75.000000 | |
| 1 | 1 | FB2 | 453.27500000 | | | 100.000000 | 75.000000 | |
| 3 | 1 | MO | 453.27500000 | | | 50.000000 | 50.000000 | |
| 2 | 1 | FX1 | 458.27500000 | | | 35.000000 | 35.000000 | |
| 3 | 1 | MO | 458.27500000 | | | 50.000000 | 50.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 453.27500000 | | 11K2F3E |
| 1 | 1 | 453.27500000 | | 11K2F3D |
| 1 | 1 | 453.27500000 | | 8K10F1E |
| 1 | 1 | 453.27500000 | | 11K2F3D |
| 1 | 1 | 453.27500000 | | 8K10F1E |
| 1 | 1 | 453.27500000 | | 11K2F3E |
| 3 | 1 | 453.27500000 | | 8K10F1E |
| 3 | 1 | 453.27500000 | | 11K2F3E |
| 3 | 1 | 453.27500000 | | 11K2F3D |
| 2 | 1 | 458.27500000 | | 11K2F3E |
| 2 | 1 | 458.27500000 | | 11K2F3D |
| 2 | 1 | 458.27500000 | | 8K10F1E |
| 3 | 1 | 458.27500000 | | 11K2F3D |
| 3 | 1 | 458.27500000 | | 8K10F1E |
| 3 | 1 | 458.27500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 4210 CORONADO AVE, STOCKTON, SAN JOAQUIN, CA | 37.99166667, -121.28916667 | 5.800 m | TOWER | 121.900 m structure / 128.000 m overall | N |
| 2 | T | CA | | | | | |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 107.000 m | | | | 106.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 425 EL DORADO STREET, STOCKTON, CA | | 2099378550 |
| 2 | 110 W SONORA, STOCKTON, CA | SAN JOAQUIN | 2094644650 |
License history
| Date | File or call sign | Action |
|---|
| 2025-11-19 | WPRR857 | LIREN |
| 2021-09-09 | WPRR857 | LIAUA |
| 2015-10-21 | WPRR857 | LIREN |
| 2015-10-16 | WPRR857 | LIMOD |
| 2015-10-16 | WPRR857 | ESUAPR |
| 2011-11-05 | WPRR857 | LIAUA |
| 2011-11-05 | WPRR857 | ESUAPR |
| 2006-04-13 | WPRR857 | LIMOD |
| 2005-12-06 | WPRR857 | LIREN |
| 2005-12-05 | WPRR857 | ESUAPR |
| 2005-12-04 | WPRR857 | ESURNW |
| 2005-11-04 | WPRR857 | ESURNW |
| 2005-10-10 | WPRR857 | LETRES |
| 2005-10-05 | WPRR857 | ESURNW |
| 2005-08-11 | WPRR857 | LIAUA |
| 2005-08-10 | WPRR857 | ESUAPR |
| 2004-05-26 | WPRR857 | LIAUA |
| 2004-05-25 | WPRR857 | ESUAPR |
| 2004-04-17 | WPRR857 | LIAUA |
| 2004-04-15 | WPRR857 | ESUAPR |
| 2003-07-09 | WPRR857 | LIMOD |
| 2002-01-07 | WPRR857 | AUDOPR |
| 2001-12-29 | WPRR857 | LIAUA |
| 2001-09-01 | WPRR857 | LIAUA |
| 2001-01-03 | WPRR857 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1937841 | 2026-08-02 01:18:20 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPRR857 | ULS 1937841 | 2026-08-02 01:18:20 |
| Status | A | ULS 1937841 | 2026-08-02 01:18:20 |
| Service | PW | ULS 1937841 | 2026-08-02 01:18:20 |
| Grant Date | 2025-11-19 | ULS 1937841 | 2026-08-02 01:18:20 |
| Expiration Date | 2036-01-03 | ULS 1937841 | 2026-08-02 01:18:20 |