Universal Licensing System
KWO574
CONTRA COSTA, COUNTY OF
License details
| ULS identifier | 1277597 |
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| Call sign | KWO574 |
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| Radio service | PW |
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| Status | A |
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| Grant date | 2024-07-09 |
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| Expiration | 2034-09-28 |
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| Frequency range | 155.4 MHz |
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| Locations | 1 |
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| Representative location | ORINDA, CONTRA COSTA, CA |
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| Coordinates | 37.8838056, -122.2219167 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:08:36 |
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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 | FB | 155.40000000 | | | 120.000000 | 120.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 155.40000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | BALD PEAK 2 MI W, ORINDA, CONTRA COSTA, CA | 37.88380556, -122.22191667 | 583.000 m | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 23.000 m | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | BALD PEAK 2 MILES WEST, ORINDA, CA | CONTRA COSTA | 9256465900 |
License history
| Date | File or call sign | Action |
|---|
| 2024-07-09 | KWO574 | LIREN |
| 2024-07-08 | KWO574 | LETRES |
| 2020-07-18 | KWO574 | LIAUA |
| 2020-05-05 | KWO574 | LIAUA |
| 2014-07-02 | KWO574 | LIREN |
| 2013-04-13 | KWO574 | LIMOD |
| 2013-04-13 | KWO574 | ESUAPR |
| 2012-06-15 | KWO574 | LIAUA |
| 2012-06-14 | KWO574 | ESUAPR |
| 2010-08-24 | KWO574 | LIMOD |
| 2010-06-22 | KWO574 | LIAUA |
| 2010-06-22 | KWO574 | LTSAPR |
| 2010-06-21 | KWO574 | ESCAPR |
| 2010-06-21 | KWO574 | EFCAPR |
| 2004-09-22 | KWO574 | LIAUA |
| 2004-09-21 | KWO574 | ESUAPR |
| 2004-06-30 | KWO574 | ESURNW |
| 2004-06-30 | KWO574 | ESUAPR |
| 2002-02-19 | KWO574 | AUDOPR |
| 2000-12-20 | KWO574 | LIAUA |
| 2000-10-20 | KWO574 | LICCNV |
| 1999-07-28 | KWO574 | AUTHPR |
| 1999-07-28 | KWO574 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1277597 | 2026-08-02 01:08:36 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KWO574 | ULS 1277597 | 2026-08-02 01:08:36 |
| Status | A | ULS 1277597 | 2026-08-02 01:08:36 |
| Service | PW | ULS 1277597 | 2026-08-02 01:08:36 |
| Grant Date | 2024-07-09 | ULS 1277597 | 2026-08-02 01:08:36 |
| Expiration Date | 2034-09-28 | ULS 1277597 | 2026-08-02 01:08:36 |