Universal Licensing System
WQLG491
SKYRIVER COMMUNICATIONS
License details
| ULS identifier | 3159946 |
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| Call sign | WQLG491 |
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| Radio service | MG |
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| Status | C |
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| Grant date | 2010-01-13 |
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| Expiration | 2020-01-13 |
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| Cancellation | 2018-11-13 |
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| Frequency range | 17800 - 19480 MHz (2 frequencies) |
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| Locations | 1 |
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| Coordinates | 33.9682500, -117.7616944 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-17 04:19:31 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 17800.00000000 | | | | | |
| 1 | 2 | FXO | 19480.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 17800.00000000 | | 40M0D7W |
| 1 | 2 | 19480.00000000 | | 40M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | ONTARIO CITY HALL, ONTARIO, SAN BERNARDINO, CA | 34.06525000, -117.64666667 | 309.100 m | B | 31.000 m structure / 32.000 m overall | N |
| 2 | R | | 34.14250000, -117.72222222 | 665.700 m | | | |
| 3 | R | | 33.96825000, -117.76169444 | 394.100 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | RFS SB2-190B | | V | 39.0000 | 320.9000 | | |
| 1 | 2 | R | RFS SB2-190B | | | 39.0000 | | | |
| 1 | 3 | R | RADIO WAVES, INC HP2-18 | | | 38.6000 | | | |
| 2 | 1 | T | RADIO WAVES, INC HP2-18 | | V | 38.6000 | 224.7000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2018-11-14 | WQLG491 | LICAN |
| 2018-10-25 | WQLG491 | LIAUA |
| 2013-11-12 | WQLG491 | LIMOD |
| 2012-02-17 | WQLG491 | LIAUA |
| 2012-02-16 | WQLG491 | ESUAPR |
| 2010-01-13 | WQLG491 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3159946 | 2026-08-17 04:19:31 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQLG491 | ULS 3159946 | 2026-08-17 04:19:31 |
| Status | C | ULS 3159946 | 2026-08-17 04:19:31 |
| Service | MG | ULS 3159946 | 2026-08-17 04:19:31 |
| Grant Date | 2010-01-13 | ULS 3159946 | 2026-08-17 04:19:31 |
| Expiration Date | 2020-01-13 | ULS 3159946 | 2026-08-17 04:19:31 |
| Cancellation Date | 2018-11-13 | ULS 3159946 | 2026-08-17 04:19:31 |