Universal Licensing System
KA87215
CONTRA COSTA, COUNTY OF
License details
| ULS identifier | 1103049 |
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| Call sign | KA87215 |
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| Radio service | RS |
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| Status | A |
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| Grant date | 2022-06-02 |
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| Expiration | 2032-08-19 |
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| Frequency range | 10525 - 24150 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | CONTRA COSTA, CA |
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| Coordinates | 37.8999167, -122.9594444 |
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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 | MR | 10525.00000000 | | | 2.000000 | | |
| 1 | 1 | MR | 24150.00000000 | | | 0.200000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 10525.00000000 | | 100HN0N |
| 1 | 1 | 24150.00000000 | | 10K0N0N |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | CONTRA COSTA, CA | 37.89991667, -122.95944444 | | | | |
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 |
|---|
| 1 | | | 9253722900 |
License history
| Date | File or call sign | Action |
|---|
| 2022-06-02 | KA87215 | LIREN |
| 2022-05-23 | KA87215 | LETRES |
| 2022-05-21 | KA87215 | ESURNW |
| 2020-07-17 | KA87215 | LIAUA |
| 2020-05-02 | KA87215 | LIAUA |
| 2012-06-14 | KA87215 | LIAUA |
| 2012-06-14 | KA87215 | ESUAPR |
| 2012-06-05 | KA87215 | LIREN |
| 2012-05-28 | KA87215 | LETRES |
| 2002-05-29 | KA87215 | LIREN |
| 2002-05-28 | KA87215 | LETRES |
| 2002-05-25 | KA87215 | LIAUA |
| 2000-12-20 | KA87215 | LIAUA |
| 2000-09-15 | KA87215 | LICCNV |
| 1997-06-04 | KA87215 | AUTHPR |
| 1997-06-04 | KA87215 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1103049 | 2026-08-02 01:08:36 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KA87215 | ULS 1103049 | 2026-08-02 01:08:36 |
| Status | A | ULS 1103049 | 2026-08-02 01:08:36 |
| Service | RS | ULS 1103049 | 2026-08-02 01:08:36 |
| Grant Date | 2022-06-02 | ULS 1103049 | 2026-08-02 01:08:36 |
| Expiration Date | 2032-08-19 | ULS 1103049 | 2026-08-02 01:08:36 |