Universal Licensing System
WSGZ807
OptimERA Holdings, Inc.
License details
| ULS identifier | 5087924 |
|---|
| Call sign | WSGZ807 |
|---|
| Radio service | MG |
|---|
| Status | A |
|---|
| Grant date | 2025-02-04 |
|---|
| Expiration | 2035-02-04 |
|---|
| Frequency range | 17820 - 17900 MHz (2 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | Unalaska, ALEUTIANS WEST, AK |
|---|
| Coordinates | 53.8456944, -166.5758056 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:45:27 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 17820.00000000 | | | | | |
| 1 | 1 | FXO | 17900.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 17820.00000000 | | 74M7D7W |
| 1 | 1 | 17820.00000000 | | 74M7D7W |
| 1 | 1 | 17820.00000000 | | 74M7D7W |
| 1 | 1 | 17820.00000000 | | 74M7D7W |
| 1 | 1 | 17820.00000000 | | 74M7D7W |
| 1 | 1 | 17820.00000000 | | 74M7D7W |
| 1 | 1 | 17820.00000000 | | 74M7D7W |
| 1 | 1 | 17820.00000000 | | 74M7D7W |
| 1 | 1 | 17820.00000000 | | 74M7D7W |
| 1 | 1 | 17820.00000000 | | 74M7D7W |
| 1 | 1 | 17900.00000000 | | 74M7D7W |
| 1 | 1 | 17900.00000000 | | 74M7D7W |
| 1 | 1 | 17900.00000000 | | 74M7D7W |
| 1 | 1 | 17900.00000000 | | 74M7D7W |
| 1 | 1 | 17900.00000000 | | 74M7D7W |
| 1 | 1 | 17900.00000000 | | 74M7D7W |
| 1 | 1 | 17900.00000000 | | 74M7D7W |
| 1 | 1 | 17900.00000000 | | 74M7D7W |
| 1 | 1 | 17900.00000000 | | 74M7D7W |
| 1 | 1 | 17900.00000000 | | 74M7D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Hillside overlooking tank farm, Unalaska, ALEUTIANS WEST, AK | 53.84569444, -166.57580556 | 53.900 m | LTOWER | 6.100 m structure / 7.300 m overall | |
| 2 | R | | 53.91863889, -166.50883333 | 271.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Jirous JRMC-680-17/18 | | H | 39.5000 | 28.4000 | | |
| 1 | 2 | R | Jirous JRMC-680-17/18 | | | 39.5000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2025-02-04 | WSGZ807 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 5087924 | 2026-08-02 02:45:27 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WSGZ807 | ULS 5087924 | 2026-08-02 02:45:27 |
| Status | A | ULS 5087924 | 2026-08-02 02:45:27 |
| Service | MG | ULS 5087924 | 2026-08-02 02:45:27 |
| Grant Date | 2025-02-04 | ULS 5087924 | 2026-08-02 02:45:27 |
| Expiration Date | 2035-02-04 | ULS 5087924 | 2026-08-02 02:45:27 |