Universal Licensing System
WNTA477
EAST BAY REGIONAL PARK DISTRICT
License details
| ULS identifier | 1018827 |
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| Call sign | WNTA477 |
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| Radio service | MW |
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| Status | A |
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| Grant date | 2020-02-11 |
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| Expiration | 2030-04-24 |
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| Frequency range | 10795 - 11395 MHz (3 frequencies) |
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| Locations | 3 |
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| Representative location | CASTRO VALLEY, ALAMEDA, CA |
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| Coordinates | 37.7207500, -122.0949722 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:48:15 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 5 | FXO | 10795.00000000 | | | | | |
| 1 | 8 | FXO | 11265.00000000 | | | | | |
| 1 | 7 | FXO | 11395.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 5 | 10795.00000000 | | 10M0D7W |
| 1 | 8 | 11265.00000000 | | 10M0D7W |
| 1 | 7 | 11395.00000000 | | 10M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 17930 LAKE CHABOT RD, CASTRO VALLEY, ALAMEDA, CA | 37.72075000, -122.09497222 | 161.500 m | TOWER | 18.300 m structure / 18.300 m overall | N |
| 2 | R | | 37.81583333, -122.06241667 | 615.700 m | | | |
| 3 | R | | 37.54050000, -122.08247222 | 82.300 m | | | |
| 4 | P | SAN LEANDRO HILLS, SAN LEANDRO HILLS, ALAMEDA, CA | 37.72408333, -122.11969444 | 242.300 m | B | 29.000 m structure / 32.000 m overall | N |
| 5 | R | | 37.74486111, -122.14447222 | 57.200 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 4 | P | ANDREW SHPX3-11W | | V | 38.4000 | 316.6000 | | |
| 1 | 5 | R | ANDREW SHPX4-11W | | | 41.0000 | | | |
| 3 | 3 | R | RFS SU6-107B | | | 44.0000 | | | |
| 4 | 2 | R | RFS SB4-W100C | | | 40.1000 | | | |
| 5 | 1 | T | RFS SU6-107B | | V | 44.0000 | 176.8000 | | |
| 7 | 1 | T | RFS SB4-W100C | | V | 40.1000 | 15.2000 | | |
| 8 | 1 | T | RFS SU6-107B | | V | 44.0000 | 279.6000 | | |
Control points
| Number | Address | County | Phone |
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| 1 | 17930 LAKE CHABOT ROAD, CASTRO VALLEY, CA | ALAMEDA | 5108811833 |
License history
| Date | File or call sign | Action |
|---|
| 2026-05-05 | WNTA477 | LIMOD |
| 2023-12-07 | WNTA477 | LIMOD |
| 2023-10-26 | WNTA477 | LIMOD |
| 2023-01-19 | WNTA477 | LIMOD |
| 2021-01-30 | WNTA477 | LIAUA |
| 2020-02-11 | WNTA477 | LIREN |
| 2020-01-27 | WNTA477 | LETRES |
| 2010-02-01 | WNTA477 | LTSAPR |
| 2010-01-30 | WNTA477 | LIREN |
| 2007-07-13 | WNTA477 | LIMOD |
| 2007-07-03 | WNTA477 | LETCNS |
| 2007-05-25 | WNTA477 | LTSAPR |
| 2006-03-30 | WNTA477 | LIMOD |
| 2006-02-28 | WNTA477 | LTSAPR |
| 2000-01-27 | WNTA477 | LIREN |
| 1999-08-14 | WNTA477 | LICCNV |
| 1995-03-07 | WNTA477 | LIREN |
| 1990-04-24 | WNTA477 | LIMOD |
| 1989-11-17 | WNTA477 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1018827 | 2026-08-02 02:48:15 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WNTA477 | ULS 1018827 | 2026-08-02 02:48:15 |
| Status | A | ULS 1018827 | 2026-08-02 02:48:15 |
| Service | MW | ULS 1018827 | 2026-08-02 02:48:15 |
| Grant Date | 2020-02-11 | ULS 1018827 | 2026-08-02 02:48:15 |
| Expiration Date | 2030-04-24 | ULS 1018827 | 2026-08-02 02:48:15 |