Universal Licensing System
WQIA409
SAN FRANCISCO, CITY AND COUNTY OF
License details
| ULS identifier | 2968099 |
|---|
| Call sign | WQIA409 |
|---|
| Radio service | PW |
|---|
| Status | E |
|---|
| Grant date | 2008-06-04 |
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| Expiration | 2008-12-01 |
|---|
| Cancellation | 2009-01-31 |
|---|
| Frequency range | 487.6625 - 491.5625 MHz (3 frequencies) |
|---|
| Locations | 1 |
|---|
| Representative location | SAN FRANCISCO, CA |
|---|
| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:11:00 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 4 | 1 | MO | 487.66250000 | | | 25.000000 | 25.000000 | |
| 1 | 1 | FB2C | 488.56250000 | | | 60.000000 | 151.000000 | |
| 1 | 1 | FBC | 488.56250000 | | | 60.000000 | 151.000000 | |
| 2 | 1 | FB2C | 488.56250000 | | | 60.000000 | 151.000000 | |
| 2 | 1 | FBC | 488.56250000 | | | 60.000000 | 151.000000 | |
| 3 | 1 | FBC | 488.56250000 | | | 60.000000 | 151.000000 | |
| 3 | 1 | FB2C | 488.56250000 | | | 60.000000 | 151.000000 | |
| 4 | 1 | MO | 491.56250000 | | | 25.000000 | 25.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 4 | 1 | 487.66250000 | | 11K0F3E |
| 4 | 1 | 487.66250000 | | 11K2F9W |
| 4 | 1 | 487.66250000 | | 11K0F2D |
| 1 | 1 | 488.56250000 | | 11K0F3E |
| 1 | 1 | 488.56250000 | | 11K2F9W |
| 1 | 1 | 488.56250000 | | 11K0F2D |
| 1 | 1 | 488.56250000 | | 11K0F3E |
| 1 | 1 | 488.56250000 | | 11K2F9W |
| 1 | 1 | 488.56250000 | | 11K0F2D |
| 2 | 1 | 488.56250000 | | 11K2F9W |
| 2 | 1 | 488.56250000 | | 11K0F3E |
| 2 | 1 | 488.56250000 | | 11K0F2D |
| 2 | 1 | 488.56250000 | | 11K0F3E |
| 2 | 1 | 488.56250000 | | 11K0F2D |
| 2 | 1 | 488.56250000 | | 11K2F9W |
| 3 | 1 | 488.56250000 | | 11K2F9W |
| 3 | 1 | 488.56250000 | | 11K0F2D |
| 3 | 1 | 488.56250000 | | 11K0F3E |
| 3 | 1 | 488.56250000 | | 11K0F2D |
| 3 | 1 | 488.56250000 | | 11K0F3E |
| 3 | 1 | 488.56250000 | | 11K2F9W |
| 4 | 1 | 491.56250000 | | 11K0F3E |
| 4 | 1 | 491.56250000 | | 11K2F9W |
| 4 | 1 | 491.56250000 | | 11K0F2D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1 MARKET PLAZA, SAN FRANCISCO, SAN FRANCISCO, CA | 37.79380556, -122.39441667 | 1.000 m | BANT | 180.000 m structure / 182.900 m overall | |
| 2 | T | 1 CHRISTMAS TREE POINT, TWIN PEAKS BLVD, SAN FRANCISCO, SAN FRANCISCO, CA | 37.75416667, -122.44638889 | 259.100 m | TOWER | 24.400 m structure / 54.900 m overall | |
| 3 | T | 425 GENEVA AVE, SAN FRANCISCO, SAN FRANCISCO, CA | 37.72152778, -122.44658333 | 63.100 m | B | 13.000 m structure / 19.400 m overall | |
| 4 | T | SAN FRANCISCO, CA | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 182.900 m | | | | 165.300 | |
| 1 | 2 | T | | 54.900 m | | | | 285.900 | |
| 1 | 3 | T | | 19.400 m | | | | 38.900 | |
| 1 | 4 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 875 STEVENSON, SAN FRANCISCO, CA | SAN FRANCISCO | 4153372251 |
Special conditions
| Type | Condition code |
|---|
| P | 5004 |
| T | 1003 |
License history
| Date | File or call sign | Action |
|---|
| 2009-01-31 | WQIA409 | LIEXP |
| 2008-06-04 | WQIA409 | LIREN |
| 2007-12-06 | WQIA409 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2968099 | 2026-08-02 01:11:00 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQIA409 | ULS 2968099 | 2026-08-02 01:11:00 |
| Status | E | ULS 2968099 | 2026-08-02 01:11:00 |
| Service | PW | ULS 2968099 | 2026-08-02 01:11:00 |
| Grant Date | 2008-06-04 | ULS 2968099 | 2026-08-02 01:11:00 |
| Expiration Date | 2008-12-01 | ULS 2968099 | 2026-08-02 01:11:00 |
| Cancellation Date | 2009-01-31 | ULS 2968099 | 2026-08-02 01:11:00 |