Universal Licensing System
WNPQ684
WALNUT CREEK, CITY OF
License details
| ULS identifier | 1264467 |
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| Call sign | WNPQ684 |
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| Radio service | PW |
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| Status | A |
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| Grant date | 2025-07-24 |
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| Expiration | 2035-10-16 |
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| Frequency range | 460.0625 - 465.0625 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | CONTRA COSTA, CA |
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| Coordinates | 37.9015833, -122.0613611 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:17:17 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MOC | 460.06250000 | | | 2.000000 | | |
| 1 | 1 | MOC | 465.06250000 | | | 2.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 460.06250000 | | 11K0F3E |
| 1 | 1 | 465.06250000 | | 11K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | CONTRA COSTA, CA | 37.90158333, -122.06136111 | | | | |
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 |
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| 1 | 1666 N MAIN ST, WALNUT CREEK, CA | CONTRA COSTA | 9252563567 |
License history
| Date | File or call sign | Action |
|---|
| 2025-07-24 | WNPQ684 | LIREN |
| 2025-07-21 | WNPQ684 | LETRES |
| 2015-10-01 | WNPQ684 | COR |
| 2015-10-01 | WNPQ684 | LIREN |
| 2015-08-17 | WNPQ684 | ESURNW |
| 2015-07-20 | WNPQ684 | LETRES |
| 2015-07-18 | WNPQ684 | ESURNW |
| 2015-03-25 | WNPQ684 | ESUAPR |
| 2015-03-25 | WNPQ684 | LIAUA |
| 2010-08-04 | WNPQ684 | LIMOD |
| 2010-06-07 | WNPQ684 | ESCAPR |
| 2005-08-03 | WNPQ684 | LIREN |
| 2005-08-02 | WNPQ684 | ESCAPR |
| 2005-07-25 | WNPQ684 | LETRES |
| 2001-12-17 | WNPQ684 | AUDOPR |
| 2000-10-20 | WNPQ684 | LICCNV |
| 2000-08-02 | WNPQ684 | AUTHPR |
| 2000-08-02 | WNPQ684 | LIREN |
| 2000-07-18 | WNPQ684 | LETRES |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1264467 | 2026-08-02 01:17:17 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNPQ684 | ULS 1264467 | 2026-08-02 01:17:17 |
| Status | A | ULS 1264467 | 2026-08-02 01:17:17 |
| Service | PW | ULS 1264467 | 2026-08-02 01:17:17 |
| Grant Date | 2025-07-24 | ULS 1264467 | 2026-08-02 01:17:17 |
| Expiration Date | 2035-10-16 | ULS 1264467 | 2026-08-02 01:17:17 |