Universal Licensing System
WRKF972
DM-Tech Internet
License details
| ULS identifier | 4368606 |
|---|
| Call sign | WRKF972 |
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| Radio service | MG |
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| Status | A |
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| Grant date | 2020-12-29 |
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| Expiration | 2030-12-29 |
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| Frequency range | 10755 MHz |
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| Locations | 2 |
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| Representative location | Red Bluff, TEHAMA, CA |
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| Coordinates | 40.1840556, -122.2747778 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:46:11 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 10755.00000000 | | | | | |
| 1 | 1 | FXO | 10755.00000000 | | | | | |
| 1 | 1 | FXO | 10755.00000000 | | | | | |
| 1 | 1 | FXO | 10755.00000000 | | | | | |
| 1 | 2 | FXO | 10755.00000000 | | | | | |
| 1 | 2 | FXO | 10755.00000000 | | | | | |
| 1 | 2 | FXO | 10755.00000000 | | | | | |
| 1 | 2 | FXO | 10755.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 10755.00000000 | | 79M6D7D |
| 1 | 1 | 10755.00000000 | | 79M6D7D |
| 1 | 1 | 10755.00000000 | | 79M6D7D |
| 1 | 1 | 10755.00000000 | | 79M6D7D |
| 1 | 2 | 10755.00000000 | | 79M6D7D |
| 1 | 2 | 10755.00000000 | | 79M6D7D |
| 1 | 2 | 10755.00000000 | | 79M6D7D |
| 1 | 2 | 10755.00000000 | | 79M6D7D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 20520 Stoll Rd, Red Bluff, TEHAMA, CA | 40.18405556, -122.27477778 | 130.000 m | BTWR | 18.300 m structure / 18.300 m overall | |
| 2 | R | | 40.03991667, -122.18008333 | 81.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Ubiquiti Networks, Inc. AF-11G35 | | V | 35.0000 | 153.3000 | | |
| 1 | 2 | R | Ubiquiti Networks, Inc. AF-11G35 | | | 35.0000 | | | |
| 2 | 1 | T | Ubiquiti Networks, Inc. AF-11G35 | | H | 35.0000 | 153.3000 | | |
| 2 | 2 | R | Ubiquiti Networks, Inc. AF-11G35 | | | 35.0000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2020-12-29 | WRKF972 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4368606 | 2026-08-02 02:46:11 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRKF972 | ULS 4368606 | 2026-08-02 02:46:11 |
| Status | A | ULS 4368606 | 2026-08-02 02:46:11 |
| Service | MG | ULS 4368606 | 2026-08-02 02:46:11 |
| Grant Date | 2020-12-29 | ULS 4368606 | 2026-08-02 02:46:11 |
| Expiration Date | 2030-12-29 | ULS 4368606 | 2026-08-02 02:46:11 |