Universal Licensing System
WNDC547
CALIFORNIA, STATE OF
License details
| ULS identifier | 1262687 |
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| Call sign | WNDC547 |
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| Radio service | PW |
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| Status | A |
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| Grant date | 2025-07-08 |
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| Expiration | 2035-10-03 |
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| Frequency range | 154.92 MHz |
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| Locations | 1 |
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| Representative location | TWIN PEAKS, SAN BERNARDINO, CA |
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| Coordinates | 34.2463889, -117.2300556 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:16:00 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 154.92000000 | | | 50.000000 | 79.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 154.92000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 26010 HWY 189 SHERIFFS OFC, TWIN PEAKS, SAN BERNARDINO, CA | 34.24638889, -117.23005556 | 1737.000 m | | 24.000 m structure / 24.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 24.000 m | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 26010 HWY 189, TWIN PEAKS, CA | | 9166579999 |
License history
| Date | File or call sign | Action |
|---|
| 2025-07-08 | WNDC547 | LIREN |
| 2025-07-07 | WNDC547 | LETRES |
| 2020-12-18 | WNDC547 | LIAUA |
| 2015-08-01 | WNDC547 | LIREN |
| 2015-07-31 | WNDC547 | ESUAPR |
| 2015-07-13 | WNDC547 | LETRES |
| 2015-07-05 | WNDC547 | ESURNW |
| 2012-12-11 | WNDC547 | LIMOD |
| 2012-12-10 | WNDC547 | ESUAPR |
| 2010-12-16 | WNDC547 | LIAUA |
| 2010-12-15 | WNDC547 | ESCAPR |
| 2005-08-16 | WNDC547 | LIREN |
| 2005-07-11 | WNDC547 | LETRES |
| 2002-05-10 | WNDC547 | AUDOPR |
| 2000-10-20 | WNDC547 | LICCNV |
| 2000-08-29 | WNDC547 | LIREN |
| 2000-08-29 | WNDC547 | AUTHPR |
| 2000-07-03 | WNDC547 | LETRES |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1262687 | 2026-08-02 01:16:00 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNDC547 | ULS 1262687 | 2026-08-02 01:16:00 |
| Status | A | ULS 1262687 | 2026-08-02 01:16:00 |
| Service | PW | ULS 1262687 | 2026-08-02 01:16:00 |
| Grant Date | 2025-07-08 | ULS 1262687 | 2026-08-02 01:16:00 |
| Expiration Date | 2035-10-03 | ULS 1262687 | 2026-08-02 01:16:00 |