Universal Licensing System
KWB3
AMADOR, COUNTY OF
License details
| ULS identifier | 1971613 |
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| Call sign | KWB3 |
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| Radio service | AF |
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| Status | A |
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| Grant date | 2018-10-04 |
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| Expiration | 2028-10-20 |
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| Frequency range | 123.075 MHz |
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| Locations | 1 |
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| Representative location | MARTELL, AMADOR, CA |
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| Coordinates | 38.3790833, -120.8010556 |
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| Source archive | l_coast.zip |
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| Dataset refreshed | 2026-08-02 02:08:29 |
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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 | FAA | 123.07500000 | | | 10.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 123.07500000 | | 6K00A3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | WESTOVER FIELD, MARTELL, AMADOR, CA | 38.37908333, -120.80105556 | 515.000 m | B | 6.000 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 5.000 m | | | | | |
License history
| Date | File or call sign | Action |
|---|
| 2018-10-04 | KWB3 | LIREN |
| 2018-07-30 | KWB3 | LETRES |
| 2018-07-22 | KWB3 | ESURNW |
| 2009-06-09 | KWB3 | LIMOD |
| 2009-06-05 | KWB3 | LIAUA |
| 2009-06-04 | KWB3 | ESUAPR |
| 2009-05-07 | KWB3 | ESUFNR |
| 2009-05-01 | KWB3 | ESUAPR |
| 2008-12-13 | KWB3 | LIAUA |
| 2008-12-12 | KWB3 | ESUAPR |
| 2008-11-18 | KWB3 | LIREN |
| 2008-10-09 | KWB3 | ESCAPR |
| 2008-07-28 | KWB3 | LETRES |
| 2003-10-24 | KWB3 | LIREN |
| 2003-07-28 | KWB3 | LETRES |
| 2001-04-27 | KWB3 | LICCNV |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1971613 | 2026-08-02 02:08:29 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KWB3 | ULS 1971613 | 2026-08-02 02:08:29 |
| Status | A | ULS 1971613 | 2026-08-02 02:08:29 |
| Service | AF | ULS 1971613 | 2026-08-02 02:08:29 |
| Grant Date | 2018-10-04 | ULS 1971613 | 2026-08-02 02:08:29 |
| Expiration Date | 2028-10-20 | ULS 1971613 | 2026-08-02 02:08:29 |