Universal Licensing System
WXK524
EAST BAY REGIONAL PARK DISTRICT
License details
| ULS identifier | 1247088 |
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| Call sign | WXK524 |
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| Radio service | PW |
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| Status | A |
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| Grant date | 2023-01-06 |
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| Expiration | 2033-04-02 |
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| Frequency range | 44.64 - 44.76 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | LIVERMORE, ALAMEDA, CA |
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| Coordinates | 37.5946667, -121.6880000 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:12:50 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 44.64000000 | | | 50.000000 | 40.000000 | |
| 2 | 1 | FB | 44.76000000 | | | 100.000000 | 85.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 44.64000000 | | 20K0F3E |
| 2 | 1 | 44.76000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | DEL VALLE PARK ENTRANCE, LIVERMORE, ALAMEDA, CA | 37.59466667, -121.68800000 | 341.000 m | | 3.000 m structure / 3.000 m overall | N |
| 2 | T | DEL VALLE PARK CORP YD, LIVERMORE, ALAMEDA, CA | 37.58411111, -121.69772222 | 335.000 m | | 11.000 m structure / 11.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 8.000 m | | | | | |
| 1 | 2 | T | | 16.000 m | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | DEL VALLE PARK ENTRANCE, LIVERMORE, CA | | 5108811833 |
License history
| Date | File or call sign | Action |
|---|
| 2023-01-06 | WXK524 | LIREN |
| 2023-01-02 | WXK524 | ESURNW |
| 2021-01-30 | WXK524 | LIAUA |
| 2013-03-06 | WXK524 | LIREN |
| 2013-01-07 | WXK524 | LETRES |
| 2003-01-22 | WXK524 | LIREN |
| 2003-01-13 | WXK524 | LETRES |
| 2002-03-04 | WXK524 | AUDOPR |
| 2000-10-20 | WXK524 | LICCNV |
| 1998-01-14 | WXK524 | LIREN |
| 1998-01-14 | WXK524 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1247088 | 2026-08-02 01:12:50 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WXK524 | ULS 1247088 | 2026-08-02 01:12:50 |
| Status | A | ULS 1247088 | 2026-08-02 01:12:50 |
| Service | PW | ULS 1247088 | 2026-08-02 01:12:50 |
| Grant Date | 2023-01-06 | ULS 1247088 | 2026-08-02 01:12:50 |
| Expiration Date | 2033-04-02 | ULS 1247088 | 2026-08-02 01:12:50 |