Universal Licensing System
WIK866
CONTRA COSTA, COUNTY OF
License details
| ULS identifier | 1222225 |
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| Call sign | WIK866 |
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| Radio service | PW |
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| Status | A |
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| Grant date | 2021-01-27 |
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| Expiration | 2031-04-15 |
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| Frequency range | 488.6125 MHz |
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| Locations | 1 |
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| Representative location | WALNUT CREEK, CONTRA COSTA, CA |
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| Coordinates | 37.8671389, -122.0521944 |
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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 | FB2 | 488.61250000 | | | 25.000000 | 100.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 488.61250000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 725 SYDNEY DR, WALNUT CREEK, CONTRA COSTA, CA | 37.86713889, -122.05219444 | 201.000 m | | 12.000 m structure | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 8.000 m | | | | -3.000 | |
Control points
| Number | Address | County | Phone |
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| 1 | 40 GLACIER DR, MARTINEZ, CA | CONTRA COSTA | 9256462441 |
License history
| Date | File or call sign | Action |
|---|
| 2021-01-27 | WIK866 | LIREN |
| 2021-01-18 | WIK866 | LETRES |
| 2020-07-21 | WIK866 | LIAUA |
| 2020-05-06 | WIK866 | LIAUA |
| 2013-04-16 | WIK866 | LIMOD |
| 2013-04-15 | WIK866 | ESUAPR |
| 2012-06-15 | WIK866 | ESUAPR |
| 2012-06-15 | WIK866 | LIAUA |
| 2011-03-12 | WIK866 | LIREN |
| 2011-02-14 | WIK866 | ESURNW |
| 2011-01-17 | WIK866 | LETRES |
| 2011-01-15 | WIK866 | ESURNW |
| 2010-08-16 | WIK866 | LIMOD |
| 2010-06-22 | WIK866 | LIAUA |
| 2010-06-22 | WIK866 | LTSAPR |
| 2010-06-21 | WIK866 | ESCAPR |
| 2010-06-21 | WIK866 | EFCAPR |
| 2004-09-29 | WIK866 | LIAUA |
| 2004-09-28 | WIK866 | ESUAPR |
| 2002-02-19 | WIK866 | AUDOPR |
| 2001-01-17 | WIK866 | LIREN |
| 2000-12-20 | WIK866 | LIAUA |
| 2000-10-20 | WIK866 | LICCNV |
| 1996-03-28 | WIK866 | AUTHPR |
| 1996-03-26 | WIK866 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1222225 | 2026-08-02 01:08:36 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WIK866 | ULS 1222225 | 2026-08-02 01:08:36 |
| Status | A | ULS 1222225 | 2026-08-02 01:08:36 |
| Service | PW | ULS 1222225 | 2026-08-02 01:08:36 |
| Grant Date | 2021-01-27 | ULS 1222225 | 2026-08-02 01:08:36 |
| Expiration Date | 2031-04-15 | ULS 1222225 | 2026-08-02 01:08:36 |