Universal Licensing System
WRBN753
Aviation Spectrum Resources Inc
License details
| ULS identifier | 4043465 |
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| Call sign | WRBN753 |
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| Radio service | AF |
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| Status | A |
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| Grant date | 2018-05-09 |
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| Expiration | 2028-05-09 |
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| Frequency range | 129.875 MHz |
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| Locations | 1 |
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| Representative location | San Francisco, SAN MATEO, CA |
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| Coordinates | 37.6169444, -122.3816667 |
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| Source archive | l_coast.zip |
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| Dataset refreshed | 2026-08-02 02:08:34 |
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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 | FA | 129.87500000 | | | 10.000000 | | LL |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 129.87500000 | | 6K00A3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | San Francisco International Airport, San Francisco, SAN MATEO, CA | 37.61694444, -122.38166667 | 3.900 m | BANT | 15.200 m structure / 17.300 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 17.300 m | | | 360.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2018-05-09 | WRBN753 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 4043465 | 2026-08-02 02:08:34 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WRBN753 | ULS 4043465 | 2026-08-02 02:08:34 |
| Status | A | ULS 4043465 | 2026-08-02 02:08:34 |
| Service | AF | ULS 4043465 | 2026-08-02 02:08:34 |
| Grant Date | 2018-05-09 | ULS 4043465 | 2026-08-02 02:08:34 |
| Expiration Date | 2028-05-09 | ULS 4043465 | 2026-08-02 02:08:34 |