Universal Licensing System
WQFS470
SKYRIVER COMMUNICATIONS
License details
| ULS identifier | 2845666 |
|---|
| Call sign | WQFS470 |
|---|
| Radio service | MG |
|---|
| Status | E |
|---|
| Grant date | 2006-09-21 |
|---|
| Expiration | 2016-09-21 |
|---|
| Cancellation | 2016-11-26 |
|---|
| Frequency range | 17840 MHz |
|---|
| Locations | 2 |
|---|
| Representative location | SAN DIMAS, LOS ANGELES, CA |
|---|
| Coordinates | 34.0716667, -117.8128611 |
|---|
| 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 | 17840.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 17840.00000000 | | 40M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 314 VIA BLANCA, SAN DIMAS, LOS ANGELES, CA | 34.07166667, -117.81286111 | 370.900 m | TOWER | 35.100 m structure / 35.100 m overall | |
| 2 | R | | 34.14250000, -117.72222222 | 665.700 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | RADIO FREQUENCY SYSTEMS SB2-190B | | V | 39.0000 | 46.8000 | | |
| 1 | 2 | R | RADIO FREQUENCY SYSTEMS SB2-190B | | | 39.0000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2016-11-26 | WQFS470 | LIEXP |
| 2016-06-27 | WQFS470 | LETRES |
| 2012-02-17 | WQFS470 | LIAUA |
| 2012-02-16 | WQFS470 | ESUAPR |
| 2006-09-21 | WQFS470 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2845666 | 2026-08-02 02:43:55 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQFS470 | ULS 2845666 | 2026-08-02 02:43:55 |
| Status | E | ULS 2845666 | 2026-08-02 02:43:55 |
| Service | MG | ULS 2845666 | 2026-08-02 02:43:55 |
| Grant Date | 2006-09-21 | ULS 2845666 | 2026-08-02 02:43:55 |
| Expiration Date | 2016-09-21 | ULS 2845666 | 2026-08-02 02:43:55 |
| Cancellation Date | 2016-11-26 | ULS 2845666 | 2026-08-02 02:43:55 |