Universal Licensing System
WQXG873
Skyriver Communications
License details
| ULS identifier | 3785536 |
|---|
| Call sign | WQXG873 |
|---|
| Radio service | MG |
|---|
| Status | E |
|---|
| Grant date | 2016-03-01 |
|---|
| Expiration | 2026-03-01 |
|---|
| Cancellation | 2026-05-02 |
|---|
| Frequency range | 21675 - 22325 MHz (4 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | San Francisco, SAN FRANCISCO, CA |
|---|
| Coordinates | 37.7236389, -122.3979722 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:43:55 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 3 | FXO | 21675.00000000 | | | | | |
| 1 | 3 | FXO | 21675.00000000 | | | | | |
| 1 | 3 | FXO | 21675.00000000 | | | | | |
| 1 | 3 | FXO | 21675.00000000 | | | | | |
| 1 | 3 | FXO | 21675.00000000 | | | | | |
| 1 | 3 | FXO | 21675.00000000 | | | | | |
| 1 | 3 | FXO | 21675.00000000 | | | | | |
| 1 | 3 | FXO | 21675.00000000 | | | | | |
| 1 | 3 | FXO | 21675.00000000 | | | | | |
| 1 | 4 | FXO | 21675.00000000 | | | | | |
| 1 | 4 | FXO | 21675.00000000 | | | | | |
| 1 | 4 | FXO | 21675.00000000 | | | | | |
| 1 | 4 | FXO | 21675.00000000 | | | | | |
| 1 | 4 | FXO | 21675.00000000 | | | | | |
| 1 | 4 | FXO | 21675.00000000 | | | | | |
| 1 | 4 | FXO | 21675.00000000 | | | | | |
| 1 | 4 | FXO | 21675.00000000 | | | | | |
| 1 | 4 | FXO | 21675.00000000 | | | | | |
| 1 | 3 | FXO | 21725.00000000 | | | | | |
| 1 | 3 | FXO | 21725.00000000 | | | | | |
| 1 | 3 | FXO | 21725.00000000 | | | | | |
| 1 | 3 | FXO | 21725.00000000 | | | | | |
| 1 | 3 | FXO | 21725.00000000 | | | | | |
| 1 | 3 | FXO | 21725.00000000 | | | | | |
| 1 | 3 | FXO | 21725.00000000 | | | | | |
| 1 | 3 | FXO | 21725.00000000 | | | | | |
| 1 | 3 | FXO | 21725.00000000 | | | | | |
| 1 | 4 | FXO | 21725.00000000 | | | | | |
| 1 | 4 | FXO | 21725.00000000 | | | | | |
| 1 | 4 | FXO | 21725.00000000 | | | | | |
| 1 | 4 | FXO | 21725.00000000 | | | | | |
| 1 | 4 | FXO | 21725.00000000 | | | | | |
| 1 | 4 | FXO | 21725.00000000 | | | | | |
| 1 | 4 | FXO | 21725.00000000 | | | | | |
| 1 | 4 | FXO | 21725.00000000 | | | | | |
| 1 | 4 | FXO | 21725.00000000 | | | | | |
| 1 | 1 | FXO | 22175.00000000 | | | | | |
| 1 | 2 | FXO | 22325.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 3 | 21675.00000000 | | 50M0D7W |
| 1 | 3 | 21675.00000000 | | 50M0D7W |
| 1 | 3 | 21675.00000000 | | 50M0D7W |
| 1 | 3 | 21675.00000000 | | 50M0D7W |
| 1 | 3 | 21675.00000000 | | 50M0D7W |
| 1 | 3 | 21675.00000000 | | 50M0D7W |
| 1 | 3 | 21675.00000000 | | 50M0D7W |
| 1 | 3 | 21675.00000000 | | 50M0D7W |
| 1 | 3 | 21675.00000000 | | 50M0D7W |
| 1 | 4 | 21675.00000000 | | 50M0D7W |
| 1 | 4 | 21675.00000000 | | 50M0D7W |
| 1 | 4 | 21675.00000000 | | 50M0D7W |
| 1 | 4 | 21675.00000000 | | 50M0D7W |
| 1 | 4 | 21675.00000000 | | 50M0D7W |
| 1 | 4 | 21675.00000000 | | 50M0D7W |
| 1 | 4 | 21675.00000000 | | 50M0D7W |
| 1 | 4 | 21675.00000000 | | 50M0D7W |
| 1 | 4 | 21675.00000000 | | 50M0D7W |
| 1 | 3 | 21725.00000000 | | 50M0D7W |
| 1 | 3 | 21725.00000000 | | 50M0D7W |
| 1 | 3 | 21725.00000000 | | 50M0D7W |
| 1 | 3 | 21725.00000000 | | 50M0D7W |
| 1 | 3 | 21725.00000000 | | 50M0D7W |
| 1 | 3 | 21725.00000000 | | 50M0D7W |
| 1 | 3 | 21725.00000000 | | 50M0D7W |
| 1 | 3 | 21725.00000000 | | 50M0D7W |
| 1 | 3 | 21725.00000000 | | 50M0D7W |
| 1 | 4 | 21725.00000000 | | 50M0D7W |
| 1 | 4 | 21725.00000000 | | 50M0D7W |
| 1 | 4 | 21725.00000000 | | 50M0D7W |
| 1 | 4 | 21725.00000000 | | 50M0D7W |
| 1 | 4 | 21725.00000000 | | 50M0D7W |
| 1 | 4 | 21725.00000000 | | 50M0D7W |
| 1 | 4 | 21725.00000000 | | 50M0D7W |
| 1 | 4 | 21725.00000000 | | 50M0D7W |
| 1 | 4 | 21725.00000000 | | 50M0D7W |
| 1 | 1 | 22175.00000000 | | 50M0D7W |
| 1 | 2 | 22325.00000000 | | 50M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 200 Paul Ave, San Francisco, SAN FRANCISCO, CA | 37.72363889, -122.39797222 | 16.200 m | B | 19.800 m structure / 19.800 m overall | |
| 2 | R | | 37.75527778, -122.45277778 | 254.200 m | | | |
| 3 | R | | 37.79313889, -122.41422222 | 103.400 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | TONGYU COMMUNICATIONS TY-TYA03U023S | | H | 35.3000 | 306.0000 | | |
| 1 | 2 | R | TONGYU COMMUNICATIONS TY-TYA03U023S | | | 35.3000 | | | |
| 1 | 3 | R | TONGYU COMMUNICATIONS TYA06U023S | | | 40.5000 | | | |
| 2 | 1 | T | TONGYU COMMUNICATIONS TY-TYA03U023S | | V | 35.3000 | 306.0000 | | |
| 2 | 2 | R | TONGYU COMMUNICATIONS TY-TYA03U023S | | | 35.3000 | | | |
| 2 | 3 | R | TONGYU COMMUNICATIONS TYA06U023S | | | 40.5000 | | | |
| 3 | 1 | T | TONGYU COMMUNICATIONS TYA06U023S | | H | 40.5000 | 349.5000 | | |
| 4 | 1 | T | TONGYU COMMUNICATIONS TYA06U023S | | V | 40.5000 | 349.5000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2026-05-02 | WQXG873 | LIEXP |
| 2025-12-08 | WQXG873 | LETRES |
| 2023-06-30 | WQXG873 | LITRAN |
| 2020-01-30 | WQXG873 | LIAUA |
| 2018-10-25 | WQXG873 | LIAUA |
| 2018-07-20 | WQXG873 | LITRAN |
| 2017-10-11 | WQXG873 | PNLISR |
| 2017-10-11 | WQXG873 | LETTRS |
| 2017-06-06 | WQXG873 | LETCNS |
| 2016-08-02 | WQXG873 | LIMOD |
| 2016-03-01 | WQXG873 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3785536 | 2026-08-02 02:43:55 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQXG873 | ULS 3785536 | 2026-08-02 02:43:55 |
| Status | E | ULS 3785536 | 2026-08-02 02:43:55 |
| Service | MG | ULS 3785536 | 2026-08-02 02:43:55 |
| Grant Date | 2016-03-01 | ULS 3785536 | 2026-08-02 02:43:55 |
| Expiration Date | 2026-03-01 | ULS 3785536 | 2026-08-02 02:43:55 |
| Cancellation Date | 2026-05-02 | ULS 3785536 | 2026-08-02 02:43:55 |