Universal Licensing System
WPQZ412
Winstar Spectrum, LLC
License details
| ULS identifier | 1934082 |
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| Call sign | WPQZ412 |
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| Radio service | CF |
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| Status | C |
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| Grant date | 2000-12-13 |
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| Expiration | 2010-12-13 |
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| Cancellation | 2005-03-25 |
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| Frequency range | 21625 - 21775 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | San Francisco, SAN FRANCISCO, CA |
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| Coordinates | 37.7636111, -122.3929444 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:46:19 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 2 | FXO | 21625.00000000 | | | | | |
| 1 | 1 | FXO | 21775.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 2 | 21625.00000000 | | 40M0F7W |
| 1 | 1 | 21775.00000000 | | 40M0F7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1001 Mariposa, San Francisco, SAN FRANCISCO, CA | 37.76361111, -122.39294444 | 50.000 m | BPIPE | 21.300 m structure / 21.300 m overall | |
| 2 | R | | 37.77600000, -122.39188889 | 2.400 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Andrew Corporation VHPX2-220A | | V | 39.9000 | 3.9000 | | |
| 1 | 2 | R | Andrew Corporation VHPX2-220A | | | 39.9000 | | | |
| 2 | 1 | T | Andrew Corporation VHPX2-220A | | H | 39.9000 | 3.9000 | | |
| 2 | 2 | R | Andrew Corporation VHPX2-220A | | | 39.9000 | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 2545 Horse Pen Road, Herndon, VA | FAIRFAX | 8004447163 |
License history
| Date | File or call sign | Action |
|---|
| 2005-03-26 | WPQZ412 | LICAN |
| 2005-03-25 | WPQZ412 | ESUAPR |
| 2003-05-10 | WPQZ412 | LIAUA |
| 2002-06-14 | WPQZ412 | LIASS |
| 2002-06-01 | WPQZ412 | LIAUA |
| 2002-02-22 | WPQZ412 | LIASS |
| 2002-01-01 | WPQZ412 | LIAUA |
| 2001-08-31 | WPQZ412 | LIAUA |
| 2001-06-15 | WPQZ412 | LIASS |
| 2000-12-13 | WPQZ412 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1934082 | 2026-08-02 02:46:19 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPQZ412 | ULS 1934082 | 2026-08-02 02:46:19 |
| Status | C | ULS 1934082 | 2026-08-02 02:46:19 |
| Service | CF | ULS 1934082 | 2026-08-02 02:46:19 |
| Grant Date | 2000-12-13 | ULS 1934082 | 2026-08-02 02:46:19 |
| Expiration Date | 2010-12-13 | ULS 1934082 | 2026-08-02 02:46:19 |
| Cancellation Date | 2005-03-25 | ULS 1934082 | 2026-08-02 02:46:19 |