Universal Licensing System
WPXN511
CONTRA COSTA, COUNTY OF
License details
| ULS identifier | 2512193 |
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| Call sign | WPXN511 |
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| Radio service | PW |
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| Status | A |
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| Grant date | 2023-02-14 |
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| Expiration | 2033-05-12 |
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| Frequency range | 460.375 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 | FB | 460.37500000 | | | 100.000000 | 195.000000 | |
| 1 | 1 | FB2 | 460.37500000 | | | 100.000000 | 195.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 460.37500000 | | 11K2F3E |
| 1 | 1 | 460.37500000 | | 11K2F3E |
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 | | 133.500 | |
Control points
| Number | Address | County | Phone |
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| 1 | 30 DOUGLAS DRIVE, MARTINEZ, CA | CONTRA COSTA | 9253131305 |
License history
| Date | File or call sign | Action |
|---|
| 2023-02-14 | WPXN511 | LIREN |
| 2023-02-13 | WPXN511 | LETRES |
| 2020-07-23 | WPXN511 | LIAUA |
| 2020-05-08 | WPXN511 | LIAUA |
| 2013-04-17 | WPXN511 | LIMOD |
| 2013-04-16 | WPXN511 | ESUAPR |
| 2013-02-26 | WPXN511 | LIREN |
| 2013-02-18 | WPXN511 | LETRES |
| 2013-02-11 | WPXN511 | ESURNW |
| 2012-06-16 | WPXN511 | LIAUA |
| 2012-06-15 | WPXN511 | ESUAPR |
| 2010-08-16 | WPXN511 | LIMOD |
| 2010-06-23 | WPXN511 | LTSAPR |
| 2010-06-22 | WPXN511 | LIAUA |
| 2010-06-22 | WPXN511 | EFCAPR |
| 2010-06-22 | WPXN511 | ESCAPR |
| 2010-06-21 | WPXN511 | ESUAPR |
| 2010-06-21 | WPXN511 | EFUAPR |
| 2003-05-12 | WPXN511 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2512193 | 2026-08-02 01:08:36 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPXN511 | ULS 2512193 | 2026-08-02 01:08:36 |
| Status | A | ULS 2512193 | 2026-08-02 01:08:36 |
| Service | PW | ULS 2512193 | 2026-08-02 01:08:36 |
| Grant Date | 2023-02-14 | ULS 2512193 | 2026-08-02 01:08:36 |
| Expiration Date | 2033-05-12 | ULS 2512193 | 2026-08-02 01:08:36 |