Universal Licensing System
WQXP921
Skyriver Communications
License details
| ULS identifier | 3808851 |
|---|
| Call sign | WQXP921 |
|---|
| Radio service | MG |
|---|
| Status | E |
|---|
| Grant date | 2016-05-04 |
|---|
| Expiration | 2026-05-04 |
|---|
| Cancellation | 2026-07-04 |
|---|
| Frequency range | 22075 MHz |
|---|
| Locations | 2 |
|---|
| Representative location | LA PUENTE, LOS ANGELES, CA |
|---|
| Coordinates | 34.0095000, -117.9227500 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:43:52 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 22075.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 22075.00000000 | | 50M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 17411 VALLEY BLVD, LA PUENTE, LOS ANGELES, CA | 34.00950000, -117.92275000 | 116.700 m | B | 14.000 m structure / 15.000 m overall | |
| 2 | R | | 33.97350000, -117.94283333 | 430.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | TONGYU COMMUNICATIONS TYA06U023S | | V | 40.5000 | 204.9000 | | |
| 1 | 2 | R | TONGYU COMMUNICATIONS TY-TYA03U023S | | | 35.3000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2026-07-04 | WQXP921 | LIEXP |
| 2026-02-09 | WQXP921 | LETRES |
| 2023-06-30 | WQXP921 | LITRAN |
| 2020-01-30 | WQXP921 | LIAUA |
| 2018-10-25 | WQXP921 | LIAUA |
| 2018-07-20 | WQXP921 | LITRAN |
| 2017-08-08 | WQXP921 | LETCNS |
| 2016-05-04 | WQXP921 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3808851 | 2026-08-02 02:43:52 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQXP921 | ULS 3808851 | 2026-08-02 02:43:52 |
| Status | E | ULS 3808851 | 2026-08-02 02:43:52 |
| Service | MG | ULS 3808851 | 2026-08-02 02:43:52 |
| Grant Date | 2016-05-04 | ULS 3808851 | 2026-08-02 02:43:52 |
| Expiration Date | 2026-05-04 | ULS 3808851 | 2026-08-02 02:43:52 |
| Cancellation Date | 2026-07-04 | ULS 3808851 | 2026-08-02 02:43:52 |