Universal Licensing System
WQXP427
Skyriver Communications
License details
| ULS identifier | 3807140 |
|---|
| Call sign | WQXP427 |
|---|
| Radio service | MG |
|---|
| Status | E |
|---|
| Grant date | 2016-04-29 |
|---|
| Expiration | 2026-04-29 |
|---|
| Cancellation | 2026-07-04 |
|---|
| Frequency range | 22175 MHz |
|---|
| Locations | 2 |
|---|
| Representative location | Ontario, SAN BERNARDINO, CA |
|---|
| Coordinates | 34.0690278, -117.5270278 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:43:53 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 22175.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 22175.00000000 | | 50M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 5878 E. Ontario Mills Pkwy, Ontario, SAN BERNARDINO, CA | 34.06902778, -117.52702778 | 305.900 m | B | 12.000 m structure / 14.000 m overall | |
| 2 | R | | 34.06383333, -117.53522222 | 299.300 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | TONGYU COMMUNICATIONS TY-TYA03U023S | | V | 35.3000 | 232.7000 | | |
| 1 | 2 | R | TONGYU COMMUNICATIONS TY-TYA03U023S | | | 35.3000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2026-07-04 | WQXP427 | LIEXP |
| 2026-02-02 | WQXP427 | LETRES |
| 2023-06-30 | WQXP427 | LITRAN |
| 2020-01-30 | WQXP427 | LIAUA |
| 2018-10-25 | WQXP427 | LIAUA |
| 2018-07-20 | WQXP427 | LITRAN |
| 2017-08-01 | WQXP427 | LETCNS |
| 2016-04-29 | WQXP427 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3807140 | 2026-08-02 02:43:53 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQXP427 | ULS 3807140 | 2026-08-02 02:43:53 |
| Status | E | ULS 3807140 | 2026-08-02 02:43:53 |
| Service | MG | ULS 3807140 | 2026-08-02 02:43:53 |
| Grant Date | 2016-04-29 | ULS 3807140 | 2026-08-02 02:43:53 |
| Expiration Date | 2026-04-29 | ULS 3807140 | 2026-08-02 02:43:53 |
| Cancellation Date | 2026-07-04 | ULS 3807140 | 2026-08-02 02:43:53 |