Universal Licensing System
WJD8
Montana Aeronautics
License details
| ULS identifier | 1979452 |
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| Call sign | WJD8 |
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| Radio service | AF |
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| Status | A |
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| Grant date | 2018-01-24 |
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| Expiration | 2028-04-05 |
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| Frequency range | 122.9 MHz |
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| Locations | 1 |
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| Representative location | BIG SANDY, CHOUTEAU, MT |
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| Coordinates | 48.1805278, -110.1146389 |
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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 | BIG SANDY AIRPORT, BIG SANDY, CHOUTEAU, MT | 48.18052778, -110.11463889 | 827.000 m | B | 7.000 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 9.000 m | | | | | |
Special conditions
| Type | Condition code |
|---|
| P | 3005 |
| P | 4020 |
License history
| Date | File or call sign | Action |
|---|
| 2022-11-15 | WJD8 | LIAUA |
| 2022-10-18 | WJD8 | LIAUA |
| 2020-07-22 | WJD8 | LIAUA |
| 2020-07-21 | WJD8 | LIAUA |
| 2019-08-14 | WJD8 | LIAUA |
| 2018-01-24 | WJD8 | LIREN |
| 2018-01-08 | WJD8 | LETRES |
| 2015-05-28 | WJD8 | LIAUA |
| 2015-05-27 | WJD8 | ESUAPR |
| 2008-01-10 | WJD8 | LIREN |
| 2008-01-06 | WJD8 | ESURNW |
| 2005-10-06 | WJD8 | LIAUA |
| 2005-10-05 | WJD8 | ESUAPR |
| 2003-12-16 | WJD8 | LIAUA |
| 2003-03-10 | WJD8 | LIREN |
| 2003-02-07 | WJD8 | LIMOD |
| 2003-01-13 | WJD8 | LETRES |
| 2001-04-27 | WJD8 | LICCNV |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1979452 | 2026-08-02 02:08:18 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WJD8 | ULS 1979452 | 2026-08-02 02:08:18 |
| Status | A | ULS 1979452 | 2026-08-02 02:08:18 |
| Service | AF | ULS 1979452 | 2026-08-02 02:08:18 |
| Grant Date | 2018-01-24 | ULS 1979452 | 2026-08-02 02:08:18 |
| Expiration Date | 2028-04-05 | ULS 1979452 | 2026-08-02 02:08:18 |