Universal Licensing System
WQBD248
CONTRA COSTA, COUNTY OF
License details
| ULS identifier | 2656037 |
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| Call sign | WQBD248 |
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| Radio service | GE |
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| Status | A |
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| Grant date | 2024-07-09 |
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| Expiration | 2034-09-22 |
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| Frequency range | 855.9875 MHz |
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| Locations | 1 |
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| Representative location | PITTSBURG, CONTRA COSTA, CA |
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| Coordinates | 38.0032778, -121.9489167 |
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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 | FB2 | 855.98750000 | | | 100.000000 | 170.000000 | |
| 1 | 1 | FB | 855.98750000 | | | 100.000000 | 170.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 855.98750000 | | 20K0F3E |
| 1 | 1 | 855.98750000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | SHADYBROOK RADIO SITE, PITTSBURG, CONTRA COSTA, CA | 38.00327778, -121.94891667 | 221.000 m | TOWER | 5.000 m structure / 10.000 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 10.000 m | V | 3.0000 | 360.0000 | 133.500 | |
Control points
| Number | Address | County | Phone |
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| 1 | 30 DOUGLAS DRIVE, MARTINEZ, CA | CONTRA COSTA | 9259577701 |
License history
| Date | File or call sign | Action |
|---|
| 2024-07-09 | WQBD248 | LIREN |
| 2024-07-01 | WQBD248 | LETRES |
| 2020-07-23 | WQBD248 | LIAUA |
| 2020-05-08 | WQBD248 | LIAUA |
| 2020-03-20 | WQBD248 | COR |
| 2014-06-25 | WQBD248 | ESUAPR |
| 2014-06-25 | WQBD248 | LIREN |
| 2014-06-24 | WQBD248 | ESURNW |
| 2012-06-16 | WQBD248 | LIAUA |
| 2012-06-15 | WQBD248 | ESUAPR |
| 2010-06-22 | WQBD248 | LTSAPR |
| 2010-06-22 | WQBD248 | LIAUA |
| 2010-06-21 | WQBD248 | ESCAPR |
| 2010-06-21 | WQBD248 | EFCAPR |
| 2005-03-09 | WQBD248 | LIAUA |
| 2005-03-08 | WQBD248 | ESUAPR |
| 2004-09-22 | WQBD248 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2656037 | 2026-08-02 01:08:36 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQBD248 | ULS 2656037 | 2026-08-02 01:08:36 |
| Status | A | ULS 2656037 | 2026-08-02 01:08:36 |
| Service | GE | ULS 2656037 | 2026-08-02 01:08:36 |
| Grant Date | 2024-07-09 | ULS 2656037 | 2026-08-02 01:08:36 |
| Expiration Date | 2034-09-22 | ULS 2656037 | 2026-08-02 01:08:36 |