Universal Licensing System
WRJW837
WATERSHED RESEARCH & TRAINING CENTER
License details
| ULS identifier | 4352151 |
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| Call sign | WRJW837 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2020-11-10 |
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| Expiration | 2030-11-10 |
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| Frequency range | 159.885 MHz |
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| Locations | 4 |
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| Representative location | BIG BAR, TRINITY, CA |
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| Coordinates | 40.8520278, -123.2152778 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:21:55 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 159.88500000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | MO | 159.88500000 | | | 5.000000 | 5.000000 | |
| 3 | 1 | MO | 159.88500000 | | | 5.000000 | 5.000000 | |
| 4 | 1 | MO | 159.88500000 | | | 5.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 159.88500000 | | 11K2F3E |
| 2 | 1 | 159.88500000 | | 11K2F3E |
| 3 | 1 | 159.88500000 | | 11K2F3E |
| 4 | 1 | 159.88500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | BIG BAR, TRINITY, CA | 40.85202778, -123.21527778 | | | | |
| 2 | T | DOUGLAS CITY, TRINITY, CA | 40.58902778, -122.81450000 | | | | |
| 3 | T | CARRVILLE, TRINITY, CA | 41.04200000, -122.76055556 | | | | |
| 4 | T | MURPHY PLACE, TRINITY, CA | 40.24419444, -123.23455556 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
| 1 | 4 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 741 STATE HIGHWAY 36, BRIDGEVILLE, CA | HUMBOLDT | 6193583903 |
License history
| Date | File or call sign | Action |
|---|
| 2020-11-10 | WRJW837 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4352151 | 2026-08-02 01:21:55 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRJW837 | ULS 4352151 | 2026-08-02 01:21:55 |
| Status | A | ULS 4352151 | 2026-08-02 01:21:55 |
| Service | IG | ULS 4352151 | 2026-08-02 01:21:55 |
| Grant Date | 2020-11-10 | ULS 4352151 | 2026-08-02 01:21:55 |
| Expiration Date | 2030-11-10 | ULS 4352151 | 2026-08-02 01:21:55 |