Universal Licensing System
WRJB263
Humboldt, County of
License details
| ULS identifier | 4316787 |
|---|
| Call sign | WRJB263 |
|---|
| Radio service | MW |
|---|
| Status | A |
|---|
| Grant date | 2020-07-29 |
|---|
| Expiration | 2030-07-29 |
|---|
| Frequency range | 6695 - 6865 MHz (3 frequencies) |
|---|
| Locations | 3 |
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| Representative location | Willow Creek, HUMBOLDT, CA |
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| Coordinates | 40.8741389, -123.7335556 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:47:53 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 3 | FXO | 6695.00000000 | | | | | |
| 1 | 2 | FXO | 6715.00000000 | | | | | |
| 1 | 2 | FXO | 6715.00000000 | | | | | |
| 1 | 2 | FXO | 6715.00000000 | | | | | |
| 1 | 2 | FXO | 6715.00000000 | | | | | |
| 1 | 2 | FXO | 6715.00000000 | | | | | |
| 1 | 2 | FXO | 6715.00000000 | | | | | |
| 1 | 2 | FXO | 6715.00000000 | | | | | |
| 1 | 2 | FXO | 6715.00000000 | | | | | |
| 1 | 1 | FXO | 6865.00000000 | | | | | |
| 1 | 1 | FXO | 6865.00000000 | | | | | |
| 1 | 1 | FXO | 6865.00000000 | | | | | |
| 1 | 1 | FXO | 6865.00000000 | | | | | |
| 1 | 1 | FXO | 6865.00000000 | | | | | |
| 1 | 1 | FXO | 6865.00000000 | | | | | |
| 1 | 1 | FXO | 6865.00000000 | | | | | |
| 1 | 1 | FXO | 6865.00000000 | | | | | |
| 1 | 1 | FXO | 6865.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 3 | 6695.00000000 | | 10M0D7W |
| 1 | 2 | 6715.00000000 | | 10M0D7W |
| 1 | 2 | 6715.00000000 | | 10M0D7W |
| 1 | 2 | 6715.00000000 | | 10M0D7W |
| 1 | 2 | 6715.00000000 | | 10M0D7W |
| 1 | 2 | 6715.00000000 | | 10M0D7W |
| 1 | 2 | 6715.00000000 | | 10M0D7W |
| 1 | 2 | 6715.00000000 | | 10M0D7W |
| 1 | 2 | 6715.00000000 | | 10M0D7W |
| 1 | 1 | 6865.00000000 | | 10M0D7W |
| 1 | 1 | 6865.00000000 | | 10M0D7W |
| 1 | 1 | 6865.00000000 | | 10M0D7W |
| 1 | 1 | 6865.00000000 | | 10M0D7W |
| 1 | 1 | 6865.00000000 | | 10M0D7W |
| 1 | 1 | 6865.00000000 | | 10M0D7W |
| 1 | 1 | 6865.00000000 | | 10M0D7W |
| 1 | 1 | 6865.00000000 | | 10M0D7W |
| 1 | 1 | 6865.00000000 | | 10M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 11.2 km SW of, Willow Creek, HUMBOLDT, CA | 40.87413889, -123.73355556 | 1502.100 m | MAST | 32.000 m structure / 32.000 m overall | N |
| 2 | R | | 41.17100000, -124.06238889 | 575.800 m | | | |
| 3 | R | | 40.41730556, -124.12019444 | 966.500 m | | | |
| 4 | R | | 40.80261111, -124.16200000 | 15.500 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | RFS DA8-W57A | | V | 41.5000 | 320.1000 | | |
| 1 | 2 | R | RFS DA8-W57A | | | 41.5000 | 0.0000 | | |
| 1 | 3 | R | RFS SB6-W60C | | | 39.4000 | 0.0000 | | |
| 1 | 4 | R | RFS DA8-W57A | | | 41.5000 | 0.0000 | | |
| 2 | 1 | T | RFS SU6B-W60B | | H | 39.4000 | 212.9000 | | |
| 3 | 1 | T | RFS DA8-W57A | | V | 41.5000 | 257.7000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2024-10-16 | WRJB263 | LIMOD |
| 2022-06-30 | WRJB263 | FRATRE |
| 2022-06-24 | WRJB263 | COR |
| 2022-03-09 | WRJB263 | LETTRS |
| 2022-03-09 | WRJB263 | PNLISR |
| 2021-11-02 | WRJB263 | LETCNS |
| 2020-11-24 | WRJB263 | LIMOD |
| 2020-07-29 | WRJB263 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4316787 | 2026-08-02 02:47:53 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRJB263 | ULS 4316787 | 2026-08-02 02:47:53 |
| Status | A | ULS 4316787 | 2026-08-02 02:47:53 |
| Service | MW | ULS 4316787 | 2026-08-02 02:47:53 |
| Grant Date | 2020-07-29 | ULS 4316787 | 2026-08-02 02:47:53 |
| Expiration Date | 2030-07-29 | ULS 4316787 | 2026-08-02 02:47:53 |