Universal Licensing System
WREQ835
OptimERA Holdings, Inc.
License details
| ULS identifier | 4225779 |
|---|
| Call sign | WREQ835 |
|---|
| Radio service | CF |
|---|
| Status | A |
|---|
| Grant date | 2019-12-03 |
|---|
| Expiration | 2029-12-03 |
|---|
| Frequency range | 19380 MHz |
|---|
| Locations | 2 |
|---|
| Representative location | Unalaska, ALEUTIANS WEST, AK |
|---|
| Coordinates | 53.8726111, -166.5311944 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:45:36 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 19380.00000000 | | | | | |
| 1 | 1 | FXO | 19380.00000000 | | | | | |
| 1 | 1 | FXO | 19380.00000000 | | | | | |
| 1 | 1 | FXO | 19380.00000000 | | | | | |
| 1 | 1 | FXO | 19380.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 19380.00000000 | | 80M0D1W |
| 1 | 1 | 19380.00000000 | | 80M0D1W |
| 1 | 1 | 19380.00000000 | | 80M0D1W |
| 1 | 1 | 19380.00000000 | | 80M0D1W |
| 1 | 1 | 19380.00000000 | | 80M0D1W |
| 1 | 1 | 19380.00000000 | | 80M0D1W |
| 1 | 1 | 19380.00000000 | | 80M0D1W |
| 1 | 1 | 19380.00000000 | | 80M0D1W |
| 1 | 1 | 19380.00000000 | | 80M0D1W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 28 E Broadway Ave, Unalaska, ALEUTIANS WEST, AK | 53.87261111, -166.53119444 | 6.400 m | B | 10.000 m structure / 11.000 m overall | |
| 2 | R | | 53.87555556, -166.54194444 | 88.400 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | CommScope VHLP1-18 | | H | 34.6000 | 294.0000 | | |
| 1 | 2 | R | CommScope VHLP1-18 | | | 34.6000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2022-05-17 | WREQ835 | LIAUA |
| 2019-12-03 | WREQ835 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4225779 | 2026-08-02 02:45:36 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WREQ835 | ULS 4225779 | 2026-08-02 02:45:36 |
| Status | A | ULS 4225779 | 2026-08-02 02:45:36 |
| Service | CF | ULS 4225779 | 2026-08-02 02:45:36 |
| Grant Date | 2019-12-03 | ULS 4225779 | 2026-08-02 02:45:36 |
| Expiration Date | 2029-12-03 | ULS 4225779 | 2026-08-02 02:45:36 |