Universal Licensing System
WQZC559
Skyriver Communications
License details
| ULS identifier | 3907584 |
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| Call sign | WQZC559 |
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| Radio service | MG |
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| Status | A |
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| Grant date | 2017-04-05 |
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| Expiration | 2027-04-05 |
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| Frequency range | 17765 MHz |
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| Locations | 2 |
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| Representative location | Chino, SAN BERNARDINO, CA |
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| Coordinates | 33.9650556, -117.6523611 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-17 04:19:11 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 17765.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 17765.00000000 | | 50M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 15940 Euclid Ave, Chino, SAN BERNARDINO, CA | 33.96505556, -117.65236111 | 175.300 m | GTOWER | 9.100 m structure / 11.000 m overall | |
| 2 | R | | 33.85036111, -117.65386111 | 927.800 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | TONGYU COMMUNICATIONS TYA06U18S | | V | 38.9000 | 180.6000 | | |
| 1 | 2 | R | TONGYU COMMUNICATIONS TYA06U18S | | | 38.9000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2023-06-30 | WQZC559 | LITRAN |
| 2020-01-30 | WQZC559 | LIAUA |
| 2018-10-25 | WQZC559 | LIAUA |
| 2018-07-20 | WQZC559 | LITRAN |
| 2017-04-05 | WQZC559 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3907584 | 2026-08-17 04:19:11 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQZC559 | ULS 3907584 | 2026-08-17 04:19:11 |
| Status | A | ULS 3907584 | 2026-08-17 04:19:11 |
| Service | MG | ULS 3907584 | 2026-08-17 04:19:11 |
| Grant Date | 2017-04-05 | ULS 3907584 | 2026-08-17 04:19:11 |
| Expiration Date | 2027-04-05 | ULS 3907584 | 2026-08-17 04:19:11 |