Universal Licensing System
WQKX308
Montana Aeronautics
License details
| ULS identifier | 3139117 |
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| Call sign | WQKX308 |
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| Radio service | PW |
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| Status | A |
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| Grant date | 2019-08-02 |
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| Expiration | 2029-10-14 |
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| Frequency range | 453.1125 MHz |
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| Locations | 2 |
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| Representative location | WEST YELLOWSTONE, GALLATIN, MT |
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| Coordinates | 44.6811111, -111.1244722 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:13:01 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 453.11250000 | | | 2.000000 | 1.000000 | |
| 2 | 1 | FXO | 453.11250000 | | | 2.000000 | 1.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 453.11250000 | | 11K0F2D |
| 2 | 1 | 453.11250000 | | 11K0F2D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | YELLOWSTONE AIRPORT, WEST YELLOWSTONE, GALLATIN, MT | 44.68111111, -111.12447222 | 2025.000 m | TOWER | 7.600 m structure / 7.600 m overall | |
| 2 | T | YELLOWSTONE AIRPORT, WEST YELLOW STONE, GALLATIN, MT | 44.68811111, -111.11386111 | 2037.000 m | BANT | 6.500 m structure / 6.700 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | 6.500 m | | 1.0000 | | -87.300 | |
| 1 | 2 | | | 6.700 m | | 1.0000 | | -92.900 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 2630 AIRPORT RD, HELENA, MT | LEWIS AND CLARK | 4064442506 |
License history
| Date | File or call sign | Action |
|---|
| 2022-11-15 | WQKX308 | LIAUA |
| 2022-10-18 | WQKX308 | LIAUA |
| 2020-07-21 | WQKX308 | LIAUA |
| 2019-08-14 | WQKX308 | LIAUA |
| 2019-08-02 | WQKX308 | LIREN |
| 2019-07-22 | WQKX308 | LETRES |
| 2019-07-16 | WQKX308 | ESURNW |
| 2015-05-28 | WQKX308 | LTSAPR |
| 2015-05-28 | WQKX308 | LIAUA |
| 2009-10-14 | WQKX308 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3139117 | 2026-08-02 01:13:01 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQKX308 | ULS 3139117 | 2026-08-02 01:13:01 |
| Status | A | ULS 3139117 | 2026-08-02 01:13:01 |
| Service | PW | ULS 3139117 | 2026-08-02 01:13:01 |
| Grant Date | 2019-08-02 | ULS 3139117 | 2026-08-02 01:13:01 |
| Expiration Date | 2029-10-14 | ULS 3139117 | 2026-08-02 01:13:01 |