Universal Licensing System
KDQ5
Montana Aeronautics
License details
| ULS identifier | 1964777 |
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| Call sign | KDQ5 |
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| Radio service | AF |
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| Status | A |
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| Grant date | 2025-12-03 |
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| Expiration | 2035-12-13 |
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| Frequency range | 122.9 MHz |
|---|
| Locations | 1 |
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| Representative location | HARLEM, BLAINE, MT |
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| Coordinates | 48.5305556, -108.7854444 |
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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 | MFL | 122.90000000 | | | 10.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 122.90000000 | | 6K00A3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | HARLEM AIRPORT, HARLEM, BLAINE, MT | 48.53055556, -108.78544444 | 762.000 m | TOWER | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 5.000 m | | | | | |
Special conditions
| Type | Condition code |
|---|
| P | 3005 |
| P | 4020 |
License history
| Date | File or call sign | Action |
|---|
| 2025-12-03 | KDQ5 | LIREN |
| 2025-11-13 | KDQ5 | ESURNW |
| 2025-10-14 | KDQ5 | ESURNW |
| 2025-09-22 | KDQ5 | LETRES |
| 2022-11-15 | KDQ5 | LIAUA |
| 2022-10-18 | KDQ5 | LIAUA |
| 2020-07-21 | KDQ5 | LIAUA |
| 2019-08-14 | KDQ5 | LIAUA |
| 2015-10-14 | KDQ5 | LIREN |
| 2015-09-21 | KDQ5 | LETRES |
| 2015-05-28 | KDQ5 | LIAUA |
| 2015-05-27 | KDQ5 | ESUAPR |
| 2005-10-06 | KDQ5 | LIAUA |
| 2005-10-05 | KDQ5 | ESUAPR |
| 2005-09-26 | KDQ5 | LIREN |
| 2005-09-26 | KDQ5 | ESURNW |
| 2005-09-19 | KDQ5 | LETRES |
| 2003-12-16 | KDQ5 | LIAUA |
| 2001-04-27 | KDQ5 | LICCNV |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1964777 | 2026-08-02 02:08:18 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KDQ5 | ULS 1964777 | 2026-08-02 02:08:18 |
| Status | A | ULS 1964777 | 2026-08-02 02:08:18 |
| Service | AF | ULS 1964777 | 2026-08-02 02:08:18 |
| Grant Date | 2025-12-03 | ULS 1964777 | 2026-08-02 02:08:18 |
| Expiration Date | 2035-12-13 | ULS 1964777 | 2026-08-02 02:08:18 |