Universal Licensing System
WAA791
BAY AREA AIR QUALITY MANAGEMENT DISTRICT
License details
| ULS identifier | 968081 |
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| Call sign | WAA791 |
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| Radio service | MW |
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| Status | C |
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| Grant date | 1999-03-05 |
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| Expiration | 2009-04-28 |
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| Cancellation | 2007-06-05 |
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| Frequency range | 2139.6 MHz |
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| Locations | 2 |
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| Representative location | SAN FRANCISCO, SAN FRANCISCO, CA |
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| Coordinates | 37.7838056, -122.4218889 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:45:42 |
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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 | FXO | 2139.60000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 2139.60000000 | | 800KF9W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 939 ELLIS ST, SAN FRANCISCO, SAN FRANCISCO, CA | 37.78380556, -122.42188889 | 41.100 m | | 33.500 m structure / 35.100 m overall | |
| 2 | R | | 37.72408333, -122.11966667 | 242.300 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | | V | 30.0000 | 103.9000 | | |
| 1 | 2 | R | | | | 30.0000 | | | |
License history
| Date | File or call sign | Action |
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| 2007-06-06 | WAA791 | LICAN |
| 2007-06-06 | WAA791 | LTSAPR |
| 2007-06-06 | WAA791 | LTSFRN |
| 1999-08-13 | WAA791 | LICCNV |
| 1999-03-05 | WAA791 | LIREN |
| 1994-05-04 | WAA791 | LIMOD |
| 1994-04-27 | WAA791 | LIMOD |
| 1993-09-14 | WAA791 | LIMOD |
| 1991-09-19 | WAA791 | LIMOD |
| 1991-08-10 | WAA791 | LIMOD |
| 1986-10-24 | WAA791 | LIMOD |
| 1982-01-14 | WAA791 | LIMOD |
| 1979-06-01 | WAA791 | LIMOD |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 968081 | 2026-08-02 02:45:42 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WAA791 | ULS 968081 | 2026-08-02 02:45:42 |
| Status | C | ULS 968081 | 2026-08-02 02:45:42 |
| Service | MW | ULS 968081 | 2026-08-02 02:45:42 |
| Grant Date | 1999-03-05 | ULS 968081 | 2026-08-02 02:45:42 |
| Expiration Date | 2009-04-28 | ULS 968081 | 2026-08-02 02:45:42 |
| Cancellation Date | 2007-06-05 | ULS 968081 | 2026-08-02 02:45:42 |