Universal Licensing System
WNK4
STATE OF CALIFORNIA
License details
| ULS identifier | 1980254 |
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| Call sign | WNK4 |
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| Radio service | AF |
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| Status | A |
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| Grant date | 2019-08-08 |
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| Expiration | 2029-10-14 |
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| Frequency range | 122.925 MHz |
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| Locations | 1 |
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| Representative location | GRASS VALLEY, NEVADA, CA |
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| Coordinates | 39.2229444, -121.0018889 |
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| Source archive | l_coast.zip |
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| Dataset refreshed | 2026-08-02 02:08:26 |
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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 | MFL | 122.92500000 | | | 10.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 122.92500000 | | 6K00A3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 13120 LOMA RICA DR, GRASS VALLEY, NEVADA, CA | 39.22294444, -121.00188889 | 942.000 m | TOWER | 0.000 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 16.000 m | | | | | |
License history
| Date | File or call sign | Action |
|---|
| 2020-04-28 | WNK4 | LIAUA |
| 2019-08-08 | WNK4 | LIREN |
| 2019-07-22 | WNK4 | LETRES |
| 2019-07-16 | WNK4 | ESURNW |
| 2010-12-21 | WNK4 | LIAUA |
| 2010-12-17 | WNK4 | ESCAPR |
| 2009-07-27 | WNK4 | LIREN |
| 2009-07-21 | WNK4 | ESCAPR |
| 2009-07-20 | WNK4 | LETRES |
| 2004-08-17 | WNK4 | LIREN |
| 2004-07-19 | WNK4 | LETRES |
| 2001-04-27 | WNK4 | LICCNV |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1980254 | 2026-08-02 02:08:26 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WNK4 | ULS 1980254 | 2026-08-02 02:08:26 |
| Status | A | ULS 1980254 | 2026-08-02 02:08:26 |
| Service | AF | ULS 1980254 | 2026-08-02 02:08:26 |
| Grant Date | 2019-08-08 | ULS 1980254 | 2026-08-02 02:08:26 |
| Expiration Date | 2029-10-14 | ULS 1980254 | 2026-08-02 02:08:26 |