Universal Licensing System
WQSH553
Skyriver Communications
License details
| ULS identifier | 3517397 |
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| Call sign | WQSH553 |
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| Radio service | CF |
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| Status | E |
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| Grant date | 2013-09-19 |
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| Expiration | 2023-09-19 |
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| Cancellation | 2023-11-25 |
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| Frequency range | 19440 MHz |
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| Locations | 2 |
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| Representative location | San Bernardino, SAN BERNARDINO, CA |
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| Coordinates | 34.0745556, -117.2661111 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-17 04:19:17 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 19440.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 19440.00000000 | | 40M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1475 Victoria Court, San Bernardino, SAN BERNARDINO, CA | 34.07455556, -117.26611111 | 318.000 m | B | 27.000 m structure / 27.000 m overall | |
| 2 | R | | 34.02211111, -117.29647222 | 729.100 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | RADIO WAVES, INC HP2-18 | | V | 38.6000 | 205.7000 | | |
| 1 | 2 | R | TRANGO SYSTEMS, INC. AD18G-1-SX | | | 32.5000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2023-11-25 | WQSH553 | LIEXP |
| 2023-06-30 | WQSH553 | LITRAN |
| 2023-06-26 | WQSH553 | LETRES |
| 2020-01-30 | WQSH553 | LIAUA |
| 2018-10-25 | WQSH553 | LIAUA |
| 2018-07-20 | WQSH553 | LITRAN |
| 2013-09-19 | WQSH553 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3517397 | 2026-08-17 04:19:17 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQSH553 | ULS 3517397 | 2026-08-17 04:19:17 |
| Status | E | ULS 3517397 | 2026-08-17 04:19:17 |
| Service | CF | ULS 3517397 | 2026-08-17 04:19:17 |
| Grant Date | 2013-09-19 | ULS 3517397 | 2026-08-17 04:19:17 |
| Expiration Date | 2023-09-19 | ULS 3517397 | 2026-08-17 04:19:17 |
| Cancellation Date | 2023-11-25 | ULS 3517397 | 2026-08-17 04:19:17 |