Universal Licensing System
WQQY697
Towerstream Corp.
License details
| ULS identifier | 3461147 |
|---|
| Call sign | WQQY697 |
|---|
| Radio service | CF |
|---|
| Status | C |
|---|
| Grant date | 2013-03-27 |
|---|
| Expiration | 2023-03-27 |
|---|
| Cancellation | 2016-03-31 |
|---|
| Frequency range | 10855 - 22025 MHz (4 frequencies) |
|---|
| Locations | 5 |
|---|
| Representative location | San Francisco, SAN FRANCISCO, CA |
|---|
| Coordinates | 37.7545000, -122.4465556 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:47:37 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 10855.00000000 | | | | | |
| 1 | 2 | FXO | 17815.00000000 | | | | | |
| 1 | 4 | FXO | 21825.00000000 | | | | | |
| 1 | 5 | FXO | 22025.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 10855.00000000 | | 40M0D7W |
| 1 | 2 | 17815.00000000 | | 50M0D7W |
| 1 | 4 | 21825.00000000 | | 47M1D7W |
| 1 | 5 | 22025.00000000 | | 50M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 111 Palo Alto Dr., San Francisco, SAN FRANCISCO, CA | 37.75450000, -122.44655556 | 263.700 m | LTOWER | 15.200 m structure / 15.200 m overall | |
| 2 | R | | 37.78002778, -122.42161111 | 23.700 m | | | |
| 3 | R | | 37.78800000, -122.40936111 | 24.400 m | | | |
| 5 | R | | 37.77100000, -122.42430556 | 26.800 m | | | |
| 6 | R | | 37.77019444, -122.42647222 | 41.200 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | RADIO WAVES, INC HP2-11 | | V | 34.5000 | 37.8000 | | |
| 1 | 2 | R | RADIO WAVES, INC HP2-11 | | | 34.5000 | | | |
| 1 | 3 | R | RADIO WAVES, INC HP2-18 | | | 38.6000 | | | |
| 1 | 5 | R | RADIO WAVES, INC HP2-23 | | | 40.2000 | | | |
| 1 | 6 | R | RADIO WAVES, INC HP2-23 | | | 40.2000 | | | |
| 2 | 1 | T | RADIO WAVES, INC HP2-18 | | V | 38.6000 | 41.4000 | | |
| 4 | 1 | T | RADIO WAVES, INC HP2-23 | | V | 40.2000 | 47.0000 | | |
| 5 | 1 | T | RADIO WAVES, INC HPLP1-23 | | V | 35.1000 | 45.5000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2016-04-01 | WQQY697 | LICAN |
| 2013-03-27 | WQQY697 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3461147 | 2026-08-02 02:47:37 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQQY697 | ULS 3461147 | 2026-08-02 02:47:37 |
| Status | C | ULS 3461147 | 2026-08-02 02:47:37 |
| Service | CF | ULS 3461147 | 2026-08-02 02:47:37 |
| Grant Date | 2013-03-27 | ULS 3461147 | 2026-08-02 02:47:37 |
| Expiration Date | 2023-03-27 | ULS 3461147 | 2026-08-02 02:47:37 |
| Cancellation Date | 2016-03-31 | ULS 3461147 | 2026-08-02 02:47:37 |