Universal Licensing System
WPYF527
WALNUT CREEK MUTUAL NO.58
License details
| ULS identifier | 2537323 |
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| Call sign | WPYF527 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2023-08-23 |
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| Expiration | 2033-07-31 |
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| Frequency range | 461.55 - 466.55 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | WALNUT CREEK, CONTRA COSTA, CA |
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| Coordinates | 37.8708889, -122.0757500 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:16:06 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 461.55000000 | | | 30.000000 | 90.000000 | |
| 2 | 1 | MO | 466.55000000 | | | 25.000000 | 25.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 461.55000000 | | 7K60FXE |
| 1 | 1 | 461.55000000 | | 11K2F3E |
| 2 | 1 | 466.55000000 | | 7K60FXE |
| 2 | 1 | 466.55000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1860 TICE CREEK DR., WALNUT CREEK, CONTRA COSTA, CA | 37.87088889, -122.07575000 | 158.000 m | BANT | 4.000 m structure / 7.000 m overall | |
| 2 | T | | 37.87088889, -122.07575000 | 0.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | 7.000 m | | | | -24.000 | |
| 1 | 2 | | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 1860 TICE CREEK DR, WALNUT CREEK, CA | CONTRA COSTA | 9259777700 |
License history
| Date | File or call sign | Action |
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| 2023-08-23 | WPYF527 | LIREN |
| 2013-06-24 | WPYF527 | LTSAPR |
| 2013-06-22 | WPYF527 | LIREN |
| 2013-05-06 | WPYF527 | LETRES |
| 2012-12-31 | WPYF527 | LIMOD |
| 2003-07-31 | WPYF527 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 2537323 | 2026-08-02 01:16:06 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPYF527 | ULS 2537323 | 2026-08-02 01:16:06 |
| Status | A | ULS 2537323 | 2026-08-02 01:16:06 |
| Service | IG | ULS 2537323 | 2026-08-02 01:16:06 |
| Grant Date | 2023-08-23 | ULS 2537323 | 2026-08-02 01:16:06 |
| Expiration Date | 2033-07-31 | ULS 2537323 | 2026-08-02 01:16:06 |