Universal Licensing System
WRAR237
Skyriver Communications
License details
| ULS identifier | 3997690 |
|---|
| Call sign | WRAR237 |
|---|
| Radio service | MG |
|---|
| Status | A |
|---|
| Grant date | 2018-02-03 |
|---|
| Expiration | 2028-02-03 |
|---|
| Frequency range | 19620 MHz |
|---|
| Locations | 2 |
|---|
| Representative location | Redlands, SAN BERNARDINO, CA |
|---|
| Coordinates | 34.0831667, -117.1438889 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:43:55 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 19620.00000000 | | | | | |
| 1 | 1 | FXO | 19620.00000000 | | | | | |
| 1 | 1 | FXO | 19620.00000000 | | | | | |
| 1 | 1 | FXO | 19620.00000000 | | | | | |
| 1 | 1 | FXO | 19620.00000000 | | | | | |
| 1 | 1 | FXO | 19620.00000000 | | | | | |
| 1 | 1 | FXO | 19620.00000000 | | | | | |
| 1 | 1 | FXO | 19620.00000000 | | | | | |
| 1 | 1 | FXO | 19620.00000000 | | | | | |
| 1 | 1 | FXO | 19620.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 19620.00000000 | | 56M0D7W |
| 1 | 1 | 19620.00000000 | | 56M0D7W |
| 1 | 1 | 19620.00000000 | | 56M0D7W |
| 1 | 1 | 19620.00000000 | | 56M0D7W |
| 1 | 1 | 19620.00000000 | | 56M0D7W |
| 1 | 1 | 19620.00000000 | | 56M0D7W |
| 1 | 1 | 19620.00000000 | | 56M0D7W |
| 1 | 1 | 19620.00000000 | | 56M0D7W |
| 1 | 1 | 19620.00000000 | | 56M0D7W |
| 1 | 1 | 19620.00000000 | | 56M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1670 Sessums Dr., Redlands, SAN BERNARDINO, CA | 34.08316667, -117.14388889 | 472.700 m | BANT | 6.100 m structure / 7.000 m overall | |
| 2 | R | | 34.02211111, -117.29647222 | 738.800 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | RFS SC3-190A | | H | 43.3000 | 244.4000 | | |
| 1 | 2 | R | RFS SC2-190B | | | 39.0000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2023-06-30 | WRAR237 | LITRAN |
| 2020-01-30 | WRAR237 | LIAUA |
| 2019-05-07 | WRAR237 | LETCNS |
| 2018-10-25 | WRAR237 | LIAUA |
| 2018-07-20 | WRAR237 | LITRAN |
| 2018-02-03 | WRAR237 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3997690 | 2026-08-02 02:43:55 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRAR237 | ULS 3997690 | 2026-08-02 02:43:55 |
| Status | A | ULS 3997690 | 2026-08-02 02:43:55 |
| Service | MG | ULS 3997690 | 2026-08-02 02:43:55 |
| Grant Date | 2018-02-03 | ULS 3997690 | 2026-08-02 02:43:55 |
| Expiration Date | 2028-02-03 | ULS 3997690 | 2026-08-02 02:43:55 |