Universal Licensing System
WQZH279
Global Data Link, Inc
License details
| ULS identifier | 3920629 |
|---|
| Call sign | WQZH279 |
|---|
| Radio service | MG |
|---|
| Status | A |
|---|
| Grant date | 2017-05-16 |
|---|
| Expiration | 2027-05-16 |
|---|
| Frequency range | 17915 - 19525 MHz (2 frequencies) |
|---|
| Locations | 1 |
|---|
| Coordinates | 37.7980556, -122.4163889 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:43:07 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 3 | FXO | 17915.00000000 | | | | | |
| 1 | 3 | FXO | 17915.00000000 | | | | | |
| 1 | 3 | FXO | 17915.00000000 | | | | | |
| 1 | 3 | FXO | 17915.00000000 | | | | | |
| 1 | 3 | FXO | 17915.00000000 | | | | | |
| 1 | 1 | FXO | 19525.00000000 | | | | | |
| 1 | 1 | FXO | 19525.00000000 | | | | | |
| 1 | 1 | FXO | 19525.00000000 | | | | | |
| 1 | 1 | FXO | 19525.00000000 | | | | | |
| 1 | 1 | FXO | 19525.00000000 | | | | | |
| 1 | 2 | FXO | 19525.00000000 | | | | | |
| 1 | 2 | FXO | 19525.00000000 | | | | | |
| 1 | 2 | FXO | 19525.00000000 | | | | | |
| 1 | 2 | FXO | 19525.00000000 | | | | | |
| 1 | 2 | FXO | 19525.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 3 | 17915.00000000 | | 47M3D7W |
| 1 | 3 | 17915.00000000 | | 47M3D7W |
| 1 | 3 | 17915.00000000 | | 47M3D7W |
| 1 | 3 | 17915.00000000 | | 47M3D7W |
| 1 | 3 | 17915.00000000 | | 47M3D7W |
| 1 | 3 | 17915.00000000 | | 47M3D7W |
| 1 | 3 | 17915.00000000 | | 47M3D7W |
| 1 | 3 | 17915.00000000 | | 47M3D7W |
| 1 | 3 | 17915.00000000 | | 47M3D7W |
| 1 | 1 | 19525.00000000 | | 47M3D7W |
| 1 | 1 | 19525.00000000 | | 47M3D7W |
| 1 | 1 | 19525.00000000 | | 47M3D7W |
| 1 | 1 | 19525.00000000 | | 47M3D7W |
| 1 | 1 | 19525.00000000 | | 47M3D7W |
| 1 | 1 | 19525.00000000 | | 47M3D7W |
| 1 | 1 | 19525.00000000 | | 47M3D7W |
| 1 | 1 | 19525.00000000 | | 47M3D7W |
| 1 | 1 | 19525.00000000 | | 47M3D7W |
| 1 | 2 | 19525.00000000 | | 47M3D7W |
| 1 | 2 | 19525.00000000 | | 47M3D7W |
| 1 | 2 | 19525.00000000 | | 47M3D7W |
| 1 | 2 | 19525.00000000 | | 47M3D7W |
| 1 | 2 | 19525.00000000 | | 47M3D7W |
| 1 | 2 | 19525.00000000 | | 47M3D7W |
| 1 | 2 | 19525.00000000 | | 47M3D7W |
| 1 | 2 | 19525.00000000 | | 47M3D7W |
| 1 | 2 | 19525.00000000 | | 47M3D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 3326 Palace Dr, SAN FRANCISCO, SAN FRANCISCO, CA | 37.80250000, -122.44861111 | 9.100 m | B | 23.000 m structure / 24.000 m overall | |
| 2 | R | | 37.85150000, -122.49800000 | 319.200 m | | | |
| 3 | R | | 37.79805556, -122.41638889 | 95.200 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | RFS SB2-190B | | V | 39.0000 | 321.5000 | | |
| 1 | 2 | R | RFS SB2-190B | | | 39.0000 | | | |
| 1 | 3 | R | RFS SB2-190B | | | 39.0000 | | | |
| 2 | 1 | T | RFS SB2-190B | | H | 39.0000 | 321.5000 | | |
| 2 | 2 | R | RFS SB2-190B | | | 39.0000 | | | |
| 3 | 1 | T | RFS SB2-190B | | H | 39.0000 | 99.9000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2018-08-21 | WQZH279 | LETCNS |
| 2017-05-16 | WQZH279 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3920629 | 2026-08-02 02:43:07 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQZH279 | ULS 3920629 | 2026-08-02 02:43:07 |
| Status | A | ULS 3920629 | 2026-08-02 02:43:07 |
| Service | MG | ULS 3920629 | 2026-08-02 02:43:07 |
| Grant Date | 2017-05-16 | ULS 3920629 | 2026-08-02 02:43:07 |
| Expiration Date | 2027-05-16 | ULS 3920629 | 2026-08-02 02:43:07 |