Universal Licensing System
WQTX576
Summit Air Ambulance, Inc
License details
| ULS identifier | 3589841 |
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| Call sign | WQTX576 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2014-04-30 |
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| Expiration | 2024-04-30 |
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| Cancellation | 2024-07-06 |
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| Frequency range | 154.505 - 159.66 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | Helena, LEWIS AND CLARK, MT |
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| Coordinates | 46.8268056, -111.7125000 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:20:09 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 154.50500000 | | | 50.000000 | 13.000000 | |
| 2 | 1 | MO | 154.50500000 | | | 50.000000 | 50.000000 | |
| 2 | 1 | MO | 159.66000000 | | | 50.000000 | 50.000000 | |
| 3 | 1 | FX1 | 159.66000000 | | | 50.000000 | 100.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 154.50500000 | | 11K2F3E |
| 1 | 1 | 154.50500000 | | 11K2F1D |
| 2 | 1 | 154.50500000 | | 11K2F3E |
| 2 | 1 | 154.50500000 | | 11K2F1D |
| 2 | 1 | 159.66000000 | | 11K2F1D |
| 2 | 1 | 159.66000000 | | 11K2F3E |
| 3 | 1 | 159.66000000 | | 11K2F3E |
| 3 | 1 | 159.66000000 | | 11K2F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | | Hogback Mountain, Helena, LEWIS AND CLARK, MT | 46.82680556, -111.71250000 | 2365.500 m | MAST | 30.500 m structure / 30.500 m overall | |
| 2 | | | | | | | |
| 3 | | MT | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 15.200 m | | | | 660.300 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 521 Dishman Place, Caldwell, ID | CANYON | 2084538400 |
License history
| Date | File or call sign | Action |
|---|
| 2024-07-06 | WQTX576 | LIEXP |
| 2024-02-05 | WQTX576 | LETRES |
| 2015-01-27 | WQTX576 | LETCNS |
| 2014-04-30 | WQTX576 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3589841 | 2026-08-02 01:20:09 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQTX576 | ULS 3589841 | 2026-08-02 01:20:09 |
| Status | E | ULS 3589841 | 2026-08-02 01:20:09 |
| Service | IG | ULS 3589841 | 2026-08-02 01:20:09 |
| Grant Date | 2014-04-30 | ULS 3589841 | 2026-08-02 01:20:09 |
| Expiration Date | 2024-04-30 | ULS 3589841 | 2026-08-02 01:20:09 |
| Cancellation Date | 2024-07-06 | ULS 3589841 | 2026-08-02 01:20:09 |