Universal Licensing System
WQQR544
Towerstream Corp.
License details
| ULS identifier | 3447317 |
|---|
| Call sign | WQQR544 |
|---|
| Radio service | CF |
|---|
| Status | C |
|---|
| Grant date | 2013-02-19 |
|---|
| Expiration | 2023-02-19 |
|---|
| Cancellation | 2016-03-31 |
|---|
| Frequency range | 21975 MHz |
|---|
| Locations | 2 |
|---|
| Representative location | SAN FRANCISCO, SAN FRANCISCO, CA |
|---|
| Coordinates | 37.7792778, -122.4335000 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:47:29 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 21975.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 21975.00000000 | | 47M1D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1395 GOLDEN GATE AVE, SAN FRANCISCO, SAN FRANCISCO, CA | 37.77927778, -122.43350000 | 40.500 m | B | 28.300 m structure / 28.300 m overall | |
| 2 | R | | 37.79819444, -122.41736111 | 89.900 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 | 34.1000 | | |
| 1 | 2 | R | RADIO WAVES, INC HP2-23 | | | 40.2000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2016-04-01 | WQQR544 | LICAN |
| 2014-05-20 | WQQR544 | LETCNS |
| 2013-02-19 | WQQR544 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3447317 | 2026-08-02 02:47:29 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQQR544 | ULS 3447317 | 2026-08-02 02:47:29 |
| Status | C | ULS 3447317 | 2026-08-02 02:47:29 |
| Service | CF | ULS 3447317 | 2026-08-02 02:47:29 |
| Grant Date | 2013-02-19 | ULS 3447317 | 2026-08-02 02:47:29 |
| Expiration Date | 2023-02-19 | ULS 3447317 | 2026-08-02 02:47:29 |
| Cancellation Date | 2016-03-31 | ULS 3447317 | 2026-08-02 02:47:29 |