Universal Licensing System
WQWL476
SkyRiver Communications
License details
| ULS identifier | 3738269 |
|---|
| Call sign | WQWL476 |
|---|
| Radio service | MG |
|---|
| Status | E |
|---|
| Grant date | 2015-09-28 |
|---|
| Expiration | 2025-09-28 |
|---|
| Cancellation | 2025-12-13 |
|---|
| Frequency range | 19625 MHz |
|---|
| Locations | 2 |
|---|
| Representative location | Rancho Cucamonga, SAN BERNARDINO, CA |
|---|
| Coordinates | 34.1682222, -117.5914444 |
|---|
| 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 | 1 | FXO | 19625.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 19625.00000000 | | 50M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 4730 London Avenue, Rancho Cucamonga, SAN BERNARDINO, CA | 34.16822222, -117.59144444 | 768.000 m | BANT | 14.000 m structure / 14.000 m overall | |
| 2 | R | | 34.06988889, -117.57072222 | 302.700 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | TONGYU COMMUNICATIONS TYA06U18D | | V | 38.9000 | 170.1000 | | |
| 1 | 2 | R | TONGYU COMMUNICATIONS TYA03U18D | | | 34.2000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2025-12-13 | WQWL476 | LIEXP |
| 2025-07-07 | WQWL476 | LETRES |
| 2023-06-30 | WQWL476 | LITRAN |
| 2020-01-30 | WQWL476 | LIAUA |
| 2018-10-25 | WQWL476 | LIAUA |
| 2018-07-20 | WQWL476 | LITRAN |
| 2017-05-03 | WQWL476 | LETTRS |
| 2017-05-03 | WQWL476 | PNLISR |
| 2016-12-28 | WQWL476 | LETCNS |
| 2015-09-28 | WQWL476 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3738269 | 2026-08-02 02:43:55 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQWL476 | ULS 3738269 | 2026-08-02 02:43:55 |
| Status | E | ULS 3738269 | 2026-08-02 02:43:55 |
| Service | MG | ULS 3738269 | 2026-08-02 02:43:55 |
| Grant Date | 2015-09-28 | ULS 3738269 | 2026-08-02 02:43:55 |
| Expiration Date | 2025-09-28 | ULS 3738269 | 2026-08-02 02:43:55 |
| Cancellation Date | 2025-12-13 | ULS 3738269 | 2026-08-02 02:43:55 |