Universal Licensing System
WYK436
CALIFORNIA, STATE OF
License details
| ULS identifier | 1269540 |
|---|
| Call sign | WYK436 |
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| Radio service | PW |
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| Status | A |
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| Grant date | 2024-03-05 |
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| Expiration | 2034-06-02 |
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| Frequency range | 154.92 MHz |
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| Locations | 2 |
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| Representative location | HAYWARD, ALAMEDA, CA |
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| Coordinates | 37.6549444, -122.0571944 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:16:01 |
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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 | | | 60.000000 | 60.000000 | |
| 2 | 1 | FB | 154.92000000 | | | 45.000000 | 45.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 154.92000000 | | 11K2F3E |
| 2 | 1 | 154.92000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 25800 CARLOS BEE BLVD, HAYWARD, ALAMEDA, CA | 37.65494444, -122.05719444 | 143.000 m | | 62.000 m structure / 62.000 m overall | N |
| 2 | T | 4700 YGNACIO VALLEY RD, CONCORD, CONTRA COSTA, CA | 37.94436111, -121.97413889 | 124.000 m | | 9.000 m structure / 9.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 65.000 m | | | | | |
| 1 | 2 | T | | 12.000 m | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 25800 CARLOS BEE BLVD, HAYWARD, CA | | 9166579999 |
License history
| Date | File or call sign | Action |
|---|
| 2024-03-05 | WYK436 | LIREN |
| 2021-02-08 | WYK436 | LIAUA |
| 2020-12-04 | WYK436 | LIMOD |
| 2014-03-29 | WYK436 | LIREN |
| 2014-03-10 | WYK436 | LETRES |
| 2014-03-04 | WYK436 | ESURNW |
| 2011-01-14 | WYK436 | LIMOD |
| 2010-11-24 | WYK436 | ESCAPR |
| 2010-11-23 | WYK436 | ESUAPR |
| 2010-11-23 | WYK436 | EFUAPR |
| 2004-03-09 | WYK436 | LTSAPR |
| 2004-03-08 | WYK436 | EFCAPR |
| 2004-03-08 | WYK436 | ESCAPR |
| 2004-03-08 | WYK436 | LETRES |
| 2004-03-08 | WYK436 | ESUAPR |
| 2004-03-08 | WYK436 | EFUAPR |
| 2002-03-11 | WYK436 | AUDOPR |
| 2001-06-01 | WYK436 | LIAUA |
| 2000-10-20 | WYK436 | LICCNV |
| 1999-04-23 | WYK436 | AUTHPR |
| 1999-04-23 | WYK436 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1269540 | 2026-08-02 01:16:01 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WYK436 | ULS 1269540 | 2026-08-02 01:16:01 |
| Status | A | ULS 1269540 | 2026-08-02 01:16:01 |
| Service | PW | ULS 1269540 | 2026-08-02 01:16:01 |
| Grant Date | 2024-03-05 | ULS 1269540 | 2026-08-02 01:16:01 |
| Expiration Date | 2034-06-02 | ULS 1269540 | 2026-08-02 01:16:01 |