Universal Licensing System
WSJN887
MADERA, CITY OF
License details
| ULS identifier | 5182225 |
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| Call sign | WSJN887 |
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| Radio service | PF |
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| Status | A |
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| Grant date | 2025-08-13 |
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| Expiration | 2035-08-13 |
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| Frequency range | 4957.5 MHz |
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| Locations | 2 |
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| Representative location | MADERA, MADERA, CA |
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| Coordinates | 36.9440833, -120.0443889 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:46:30 |
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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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| 1 | 1 | FXO | 4957.50000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 4957.50000000 | | 4M52G7D |
| 1 | 1 | 4957.50000000 | | 18M2D7D |
| 1 | 1 | 4957.50000000 | | 9M10D7D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1250 E. Almond, MADERA, MADERA, CA | 36.94408333, -120.04438889 | 81.700 m | BPOLE | 15.900 m structure / 18.000 m overall | |
| 2 | R | | 36.96000000, -120.05527778 | 82.300 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | CAMBIUM AWP-0504501 | | S | 23.0000 | 331.4000 | | |
| 1 | 2 | R | CAMBIUM AWP-050450i | | | 23.0000 | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 330 S. C STREET, MADERA, CA | MADERA | 5596754200 |
License history
| Date | File or call sign | Action |
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| 2025-08-13 | WSJN887 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 5182225 | 2026-08-02 02:46:30 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WSJN887 | ULS 5182225 | 2026-08-02 02:46:30 |
| Status | A | ULS 5182225 | 2026-08-02 02:46:30 |
| Service | PF | ULS 5182225 | 2026-08-02 02:46:30 |
| Grant Date | 2025-08-13 | ULS 5182225 | 2026-08-02 02:46:30 |
| Expiration Date | 2035-08-13 | ULS 5182225 | 2026-08-02 02:46:30 |