Universal Licensing System
WNCA815
CONTRA COSTA, COUNTY OF
License details
| ULS identifier | 1188266 |
|---|
| Call sign | WNCA815 |
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| Radio service | PW |
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| Status | A |
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| Grant date | 2024-12-24 |
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| Expiration | 2035-03-23 |
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| Frequency range | 46.1 - 46.38 MHz (4 frequencies) |
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| Locations | 1 |
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| Representative location | CLAYTON, CONTRA COSTA, CA |
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| Coordinates | 37.8990833, -121.8607778 |
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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 | FB | 46.10000000 | | | 60.000000 | 60.000000 | |
| 1 | 1 | FB | 46.22000000 | | | 60.000000 | 60.000000 | |
| 1 | 1 | FB | 46.32000000 | | | 60.000000 | 60.000000 | |
| 1 | 1 | FB | 46.38000000 | | | 60.000000 | 60.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 46.10000000 | | 20K0F3E |
| 1 | 1 | 46.22000000 | | 20K0F3E |
| 1 | 1 | 46.32000000 | | 20K0F3E |
| 1 | 1 | 46.38000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 11851 MARSH CREEK RD, CLAYTON, CONTRA COSTA, CA | 37.89908333, -121.86077778 | 189.000 m | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 12.000 m | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 11851 MARSH CREEK RD, CLAYTON, CA | CONTRA COSTA | 9256726400 |
Special conditions
| Type | Condition code |
|---|
| P | 1038 |
| P | 4020 |
License history
| Date | File or call sign | Action |
|---|
| 2024-12-24 | WNCA815 | LIREN |
| 2020-07-21 | WNCA815 | LIAUA |
| 2020-05-06 | WNCA815 | LIAUA |
| 2015-01-06 | WNCA815 | LIREN |
| 2014-12-29 | WNCA815 | LETRES |
| 2014-12-23 | WNCA815 | ESURNW |
| 2012-06-15 | WNCA815 | LIAUA |
| 2012-06-15 | WNCA815 | ESUAPR |
| 2010-06-22 | WNCA815 | LIAUA |
| 2010-06-22 | WNCA815 | LTSAPR |
| 2010-06-21 | WNCA815 | EFCAPR |
| 2010-06-21 | WNCA815 | ESCAPR |
| 2004-12-29 | WNCA815 | LIREN |
| 2004-12-28 | WNCA815 | ESCAPR |
| 2004-12-27 | WNCA815 | LETRES |
| 2002-02-19 | WNCA815 | AUDOPR |
| 2000-10-20 | WNCA815 | LICCNV |
| 2000-03-07 | WNCA815 | AUTHPR |
| 2000-03-07 | WNCA815 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1188266 | 2026-08-02 01:08:36 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNCA815 | ULS 1188266 | 2026-08-02 01:08:36 |
| Status | A | ULS 1188266 | 2026-08-02 01:08:36 |
| Service | PW | ULS 1188266 | 2026-08-02 01:08:36 |
| Grant Date | 2024-12-24 | ULS 1188266 | 2026-08-02 01:08:36 |
| Expiration Date | 2035-03-23 | ULS 1188266 | 2026-08-02 01:08:36 |