Universal Licensing System
KB92941
CONTRA COSTA, COUNTY OF
License details
| ULS identifier | 1204663 |
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| Call sign | KB92941 |
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| Radio service | PW |
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| Status | A |
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| Grant date | 2022-05-21 |
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| Expiration | 2032-06-30 |
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| Frequency range | 453.9125 MHz |
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| Locations | 1 |
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| Representative location | CONTRA COSTA, CA |
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| Coordinates | 37.9882500, -122.0860833 |
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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 |
|---|
| 1 | 1 | MO | 453.91250000 | | | 2.000000 | 2.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 453.91250000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | CONTRA COSTA, CA | 37.98825000, -122.08608333 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 50 GLACIER, MARTINEZ, CA | | 9253722153 |
License history
| Date | File or call sign | Action |
|---|
| 2022-05-21 | KB92941 | LIREN |
| 2022-05-01 | KB92941 | ESURNW |
| 2022-04-04 | KB92941 | LETRES |
| 2020-07-17 | KB92941 | LIAUA |
| 2020-05-02 | KB92941 | LIAUA |
| 2013-04-12 | KB92941 | LIMOD |
| 2013-04-11 | KB92941 | ESUAPR |
| 2012-06-14 | KB92941 | LIAUA |
| 2012-06-14 | KB92941 | ESUAPR |
| 2012-05-01 | KB92941 | LIREN |
| 2012-04-09 | KB92941 | LETRES |
| 2012-04-01 | KB92941 | ESURNW |
| 2010-08-23 | KB92941 | LIMOD |
| 2010-06-22 | KB92941 | LTSAPR |
| 2010-06-22 | KB92941 | LIAUA |
| 2010-06-21 | KB92941 | EFCAPR |
| 2010-06-21 | KB92941 | ESCAPR |
| 2002-04-04 | KB92941 | LIREN |
| 2002-04-03 | KB92941 | LIAUA |
| 2002-02-19 | KB92941 | AUDOPR |
| 2000-12-20 | KB92941 | LIAUA |
| 2000-10-20 | KB92941 | LICCNV |
| 1997-04-30 | KB92941 | AUTHPR |
| 1997-04-30 | KB92941 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1204663 | 2026-08-02 01:08:36 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KB92941 | ULS 1204663 | 2026-08-02 01:08:36 |
| Status | A | ULS 1204663 | 2026-08-02 01:08:36 |
| Service | PW | ULS 1204663 | 2026-08-02 01:08:36 |
| Grant Date | 2022-05-21 | ULS 1204663 | 2026-08-02 01:08:36 |
| Expiration Date | 2032-06-30 | ULS 1204663 | 2026-08-02 01:08:36 |