Universal Licensing System
WQNS979
TowerStream Corp
License details
| ULS identifier | 3289288 |
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| Call sign | WQNS979 |
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| Radio service | CF |
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| Status | C |
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| Grant date | 2011-05-16 |
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| Expiration | 2021-05-16 |
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| Cancellation | 2021-04-26 |
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| Frequency range | 21375 MHz |
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| Locations | 2 |
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| Representative location | San Francisco, SAN FRANCISCO, CA |
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| Coordinates | 37.7699722, -122.4075556 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:47:34 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 21375.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 21375.00000000 | | 50M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1000 Brannan Street, San Francisco, SAN FRANCISCO, CA | 37.76997222, -122.40755556 | 5.400 m | B | 36.600 m structure / 36.600 m overall | N |
| 2 | R | | 37.79333333, -122.41416667 | 105.300 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | RADIO WAVES, INC HP2-23 | | V | 40.2000 | 347.3000 | | |
| 1 | 2 | R | RADIO WAVES, INC HP1-23 | | | 34.0000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2021-04-27 | WQNS979 | LICAN |
| 2021-02-22 | WQNS979 | LETRES |
| 2020-02-01 | WQNS979 | LITRAN |
| 2018-06-08 | WQNS979 | LIAUA |
| 2018-01-04 | WQNS979 | LIAUA |
| 2017-08-29 | WQNS979 | LETCNS |
| 2017-06-28 | WQNS979 | LIAUA |
| 2016-05-27 | WQNS979 | LIMOD |
| 2011-05-16 | WQNS979 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3289288 | 2026-08-02 02:47:34 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQNS979 | ULS 3289288 | 2026-08-02 02:47:34 |
| Status | C | ULS 3289288 | 2026-08-02 02:47:34 |
| Service | CF | ULS 3289288 | 2026-08-02 02:47:34 |
| Grant Date | 2011-05-16 | ULS 3289288 | 2026-08-02 02:47:34 |
| Expiration Date | 2021-05-16 | ULS 3289288 | 2026-08-02 02:47:34 |
| Cancellation Date | 2021-04-26 | ULS 3289288 | 2026-08-02 02:47:34 |