Universal Licensing System
WPBY843
EAST BAY REGIONAL PARK DISTRICT
License details
| ULS identifier | 1246300 |
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| Call sign | WPBY843 |
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| Radio service | PW |
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| Status | T |
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| Grant date | 2003-01-22 |
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| Expiration | 2013-04-02 |
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| Cancellation | 2003-11-17 |
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| Frequency range | 44.64 - 44.96 MHz (3 frequencies) |
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| Locations | 1 |
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| Representative location | OAKLAND, ALAMEDA, CA |
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| Coordinates | 37.7435278, -122.1444167 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:12:50 |
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Licensee
| Name | EAST BAY REGIONAL PARK DISTRICT |
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| Applicant type | G |
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| FRN | 0001539543 |
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| Location | CASTRO VALLEY, CA |
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| Address | 17930 LAKE CHABOT RD, CASTRO VALLEY, CA, 94546 |
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| Phone | 5108811833 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 1 | FB | 44.64000000 | | | 100.000000 | 75.000000 | |
| 1 | 1 | FB | 44.76000000 | | | 100.000000 | 75.000000 | |
| 1 | 1 | FB | 44.96000000 | | | 100.000000 | 75.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 44.64000000 | | 20K0F3E |
| 1 | 1 | 44.76000000 | | 20K0F3E |
| 1 | 1 | 44.96000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 2950 PERALTA OAKS, OAKLAND, ALAMEDA, CA | 37.74352778, -122.14441667 | 49.000 m | | 16.000 m structure / 16.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 20.000 m | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 17930 LAKE CHABOT RD, CASTRO VALLEY, CA | | 5108811833 |
License history
| Date | File or call sign | Action |
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| 2003-11-17 | WPBY843 | LITERM |
| 2003-01-22 | WPBY843 | LIREN |
| 2003-01-13 | WPBY843 | LETRES |
| 2002-03-04 | WPBY843 | AUDCAN |
| 2000-10-20 | WPBY843 | LICCNV |
| 1998-01-14 | WPBY843 | LIREN |
| 1998-01-14 | WPBY843 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1246300 | 2026-08-02 01:12:50 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPBY843 | ULS 1246300 | 2026-08-02 01:12:50 |
| Status | T | ULS 1246300 | 2026-08-02 01:12:50 |
| Service | PW | ULS 1246300 | 2026-08-02 01:12:50 |
| Grant Date | 2003-01-22 | ULS 1246300 | 2026-08-02 01:12:50 |
| Expiration Date | 2013-04-02 | ULS 1246300 | 2026-08-02 01:12:50 |
| Cancellation Date | 2003-11-17 | ULS 1246300 | 2026-08-02 01:12:50 |