Universal Licensing System
WOI4
AERO TECH FLIGHT SERVICE INC
License details
| ULS identifier | 1980420 |
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| Call sign | WOI4 |
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| Radio service | AF |
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| Status | E |
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| Grant date | 2006-01-14 |
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| Expiration | 2016-03-07 |
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| Cancellation | 2016-05-07 |
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| Frequency range | 123.3 MHz |
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| Locations | 1 |
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| Representative location | ANCHORAGE, AK |
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| Coordinates | 61.2019444, -149.8371944 |
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| Source archive | l_coast.zip |
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| Dataset refreshed | 2026-08-02 02:08:39 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FAS | 123.30000000 | | | 50.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 123.30000000 | | 6K00A3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | MERRILL FIELD, ANCHORAGE, AK | 61.20194444, -149.83719444 | 42.000 m | B | 4.000 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 5.000 m | | | | | |
License history
| Date | File or call sign | Action |
|---|
| 2016-05-07 | WOI4 | LIEXP |
| 2015-12-14 | WOI4 | LETRES |
| 2006-01-14 | WOI4 | LIAUA |
| 2006-01-14 | WOI4 | LIREN |
| 2006-01-13 | WOI4 | LTSAPR |
| 2006-01-12 | WOI4 | EFCAPR |
| 2006-01-12 | WOI4 | ESCAPR |
| 2005-12-23 | WOI4 | LTSAPR |
| 2005-12-22 | WOI4 | EFCAPR |
| 2005-12-22 | WOI4 | ESCAPR |
| 2005-12-12 | WOI4 | LETRES |
| 2001-04-27 | WOI4 | LICCNV |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1980420 | 2026-08-02 02:08:39 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WOI4 | ULS 1980420 | 2026-08-02 02:08:39 |
| Status | E | ULS 1980420 | 2026-08-02 02:08:39 |
| Service | AF | ULS 1980420 | 2026-08-02 02:08:39 |
| Grant Date | 2006-01-14 | ULS 1980420 | 2026-08-02 02:08:39 |
| Expiration Date | 2016-03-07 | ULS 1980420 | 2026-08-02 02:08:39 |
| Cancellation Date | 2016-05-07 | ULS 1980420 | 2026-08-02 02:08:39 |