Universal Licensing System
KNCM857
CONTRA COSTA, COUNTY OF
License details
| ULS identifier | 1253403 |
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| Call sign | KNCM857 |
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| Radio service | PW |
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| Status | A |
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| Grant date | 2021-12-08 |
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| Expiration | 2032-01-12 |
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| Frequency range | 460.1 MHz |
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| Locations | 1 |
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| Representative location | PLEASANT HILL, CONTRA COSTA, CA |
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| Coordinates | 37.9263056, -122.0791389 |
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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 | 460.10000000 | | | 20.000000 | 20.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 460.10000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 2010 GEARY RD CONSOLIDATED FIRE, PLEASANT HILL, CONTRA COSTA, CA | 37.92630556, -122.07913889 | 37.000 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 | | 9.000 m | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 651 PINE ST, MARTINEZ, CA | | 9256465900 |
License history
| Date | File or call sign | Action |
|---|
| 2021-12-08 | KNCM857 | LIREN |
| 2021-10-18 | KNCM857 | LETRES |
| 2020-07-18 | KNCM857 | LIAUA |
| 2020-05-05 | KNCM857 | LIAUA |
| 2013-04-13 | KNCM857 | LIMOD |
| 2013-04-12 | KNCM857 | ESUAPR |
| 2012-06-15 | KNCM857 | LIAUA |
| 2012-06-14 | KNCM857 | ESUAPR |
| 2011-11-24 | KNCM857 | LIREN |
| 2011-11-13 | KNCM857 | ESURNW |
| 2011-10-17 | KNCM857 | LETRES |
| 2011-10-14 | KNCM857 | ESURNW |
| 2010-08-24 | KNCM857 | LIMOD |
| 2010-06-22 | KNCM857 | LTSAPR |
| 2010-06-22 | KNCM857 | LIAUA |
| 2010-06-21 | KNCM857 | EFCAPR |
| 2010-06-21 | KNCM857 | ESCAPR |
| 2002-02-19 | KNCM857 | AUDOPR |
| 2001-11-03 | KNCM857 | LIAUA |
| 2001-11-02 | KNCM857 | LIAUA |
| 2001-10-17 | KNCM857 | LIREN |
| 2001-10-16 | KNCM857 | LIAUA |
| 2001-10-15 | KNCM857 | LETRES |
| 2000-12-20 | KNCM857 | LIAUA |
| 2000-10-20 | KNCM857 | LICCNV |
| 1996-10-29 | KNCM857 | AUTHPR |
| 1996-10-29 | KNCM857 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1253403 | 2026-08-02 01:08:36 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KNCM857 | ULS 1253403 | 2026-08-02 01:08:36 |
| Status | A | ULS 1253403 | 2026-08-02 01:08:36 |
| Service | PW | ULS 1253403 | 2026-08-02 01:08:36 |
| Grant Date | 2021-12-08 | ULS 1253403 | 2026-08-02 01:08:36 |
| Expiration Date | 2032-01-12 | ULS 1253403 | 2026-08-02 01:08:36 |