Universal Licensing System
KTR2
Montana Aeronautics
License details
| ULS identifier | 1970474 |
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| Call sign | KTR2 |
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| Radio service | AF |
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| Status | A |
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| Grant date | 2026-01-23 |
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| Expiration | 2035-12-07 |
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| Frequency range | 122.8 MHz |
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| Locations | 1 |
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| Representative location | LIBBY, LINCOLN, MT |
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| Coordinates | 48.2850278, -115.4885833 |
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| Source archive | l_coast.zip |
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| Dataset refreshed | 2026-08-02 02:08:18 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FAA | 122.80000000 | | | 10.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 122.80000000 | | 6K00A3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | LIBBY AIRPORT, LIBBY, LINCOLN, MT | 48.28502778, -115.48858333 | 867.000 m | B | 3.500 m structure / 4.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 4.000 m | | | | | |
License history
| Date | File or call sign | Action |
|---|
| 2026-01-23 | KTR2 | LIREN |
| 2025-11-07 | KTR2 | ESURNW |
| 2025-10-08 | KTR2 | ESURNW |
| 2025-09-15 | KTR2 | LETRES |
| 2022-11-15 | KTR2 | LIAUA |
| 2022-10-18 | KTR2 | LIAUA |
| 2020-07-21 | KTR2 | LIAUA |
| 2019-08-14 | KTR2 | LIAUA |
| 2015-12-16 | KTR2 | LIMOD |
| 2015-12-02 | KTR2 | LIREN |
| 2015-10-20 | KTR2 | ESUAPR |
| 2015-09-14 | KTR2 | LETRES |
| 2015-05-28 | KTR2 | LIAUA |
| 2015-05-27 | KTR2 | ESUAPR |
| 2005-11-04 | KTR2 | LIREN |
| 2005-10-06 | KTR2 | LIAUA |
| 2005-10-05 | KTR2 | ESUAPR |
| 2005-09-26 | KTR2 | ESURNW |
| 2005-09-12 | KTR2 | LETRES |
| 2003-12-16 | KTR2 | LIAUA |
| 2001-04-27 | KTR2 | LICCNV |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1970474 | 2026-08-02 02:08:18 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KTR2 | ULS 1970474 | 2026-08-02 02:08:18 |
| Status | A | ULS 1970474 | 2026-08-02 02:08:18 |
| Service | AF | ULS 1970474 | 2026-08-02 02:08:18 |
| Grant Date | 2026-01-23 | ULS 1970474 | 2026-08-02 02:08:18 |
| Expiration Date | 2035-12-07 | ULS 1970474 | 2026-08-02 02:08:18 |