Universal Licensing System
WRCM894
OptimERA Holdings, Inc.
License details
| ULS identifier | 4100462 |
|---|
| Call sign | WRCM894 |
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| Radio service | CF |
|---|
| Status | A |
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| Grant date | 2018-11-14 |
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| Expiration | 2028-11-14 |
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| Frequency range | 11245 MHz |
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| Locations | 2 |
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| Representative location | Unalaska, ALEUTIANS WEST, AK |
|---|
| Coordinates | 53.8940833, -166.5418889 |
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| Source archive | l_micro.zip |
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| 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 | 11245.00000000 | | | | | |
| 1 | 1 | FXO | 11245.00000000 | | | | | |
| 1 | 1 | FXO | 11245.00000000 | | | | | |
| 1 | 1 | FXO | 11245.00000000 | | | | | |
| 1 | 2 | FXO | 11245.00000000 | | | | | |
| 1 | 2 | FXO | 11245.00000000 | | | | | |
| 1 | 2 | FXO | 11245.00000000 | | | | | |
| 1 | 2 | FXO | 11245.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 11245.00000000 | | 79M6D7D |
| 1 | 1 | 11245.00000000 | | 79M6D7D |
| 1 | 1 | 11245.00000000 | | 79M6D7D |
| 1 | 1 | 11245.00000000 | | 79M6D7D |
| 1 | 2 | 11245.00000000 | | 79M6D7D |
| 1 | 2 | 11245.00000000 | | 79M6D7D |
| 1 | 2 | 11245.00000000 | | 79M6D7D |
| 1 | 2 | 11245.00000000 | | 79M6D7D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 429 Airport Beach Rd, Unalaska, ALEUTIANS WEST, AK | 53.89408333, -166.54188889 | 5.000 m | B | 9.000 m structure / 10.000 m overall | N |
| 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 | Ubiquiti Networks, Inc. AF-11G35 | | V | 35.0000 | 180.1000 | | |
| 1 | 2 | R | Ubiquiti Networks, Inc. AF-11G35 | | | 35.0000 | | | |
| 2 | 1 | T | Ubiquiti Networks, Inc. AF-11G35 | | H | 35.0000 | 180.1000 | | |
| 2 | 2 | R | Ubiquiti Networks, Inc. AF-11G35 | | | 35.0000 | | | |
Special conditions
| Type | Condition code |
|---|
| P | 4020 |
| P | 5106 |
License history
| Date | File or call sign | Action |
|---|
| 2022-05-17 | WRCM894 | LIAUA |
| 2020-06-05 | WRCM894 | LIMOD |
| 2018-11-14 | WRCM894 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4100462 | 2026-08-02 02:45:27 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRCM894 | ULS 4100462 | 2026-08-02 02:45:27 |
| Status | A | ULS 4100462 | 2026-08-02 02:45:27 |
| Service | CF | ULS 4100462 | 2026-08-02 02:45:27 |
| Grant Date | 2018-11-14 | ULS 4100462 | 2026-08-02 02:45:27 |
| Expiration Date | 2028-11-14 | ULS 4100462 | 2026-08-02 02:45:27 |