Universal Licensing System
WRDB570
KQED Inc.
License details
| ULS identifier | 4135901 |
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| Call sign | WRDB570 |
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| Radio service | MG |
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| Status | T |
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| Grant date | 2019-03-20 |
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| Expiration | 2029-03-20 |
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| Cancellation | 2019-03-20 |
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| Locations | 2 |
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| Representative location | Brisbane, SAN MATEO, CA |
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| Coordinates | 37.6898056, -122.4379444 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:46:33 |
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Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 300 Radio Rd, Brisbane, SAN MATEO, CA | 37.68980556, -122.43794444 | 367.400 m | B | 6.100 m structure / 6.100 m overall | |
| 2 | R | | 37.75527778, -122.45277778 | 254.200 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | COMMSCOPE VHLP4-11WA | | V | 40.7000 | 349.8000 | | |
| 1 | 2 | R | COMMSCOPE VHLP4-11WA | | | 40.7000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2019-03-20 | WRDB570 | LIISS |
| 2019-03-20 | WRDB570 | LITERM |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4135901 | 2026-08-02 02:46:33 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRDB570 | ULS 4135901 | 2026-08-02 02:46:33 |
| Status | T | ULS 4135901 | 2026-08-02 02:46:33 |
| Service | MG | ULS 4135901 | 2026-08-02 02:46:33 |
| Grant Date | 2019-03-20 | ULS 4135901 | 2026-08-02 02:46:33 |
| Expiration Date | 2029-03-20 | ULS 4135901 | 2026-08-02 02:46:33 |
| Cancellation Date | 2019-03-20 | ULS 4135901 | 2026-08-02 02:46:33 |