Universal Licensing System
WQDU621
Lewis and Clark County Sheriffs Office
License details
| ULS identifier | 2760714 |
|---|
| Call sign | WQDU621 |
|---|
| Radio service | PW |
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| Status | A |
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| Grant date | 2025-08-29 |
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| Expiration | 2035-11-02 |
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| Frequency range | 153.92 - 159.18 MHz (4 frequencies) |
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| Locations | 3 |
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| Representative location | LINCOLN, LEWIS AND CLARK, MT |
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| Coordinates | 47.0433333, -112.7041667 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:19:58 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | MO | 153.92000000 | | | 60.000000 | 11.000000 | |
| 3 | 1 | FX1 | 153.92000000 | | | 60.000000 | 11.000000 | |
| 2 | 1 | MO | 154.01000000 | | | 60.000000 | 11.000000 | |
| 3 | 1 | FX1 | 154.01000000 | | | 60.000000 | 11.000000 | |
| 1 | 1 | FB2 | 156.15000000 | | | 60.000000 | 11.000000 | |
| 1 | 1 | FB2 | 159.18000000 | | | 60.000000 | 11.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 153.92000000 | | 11K0F1E |
| 3 | 1 | 153.92000000 | | 11K0F1E |
| 2 | 1 | 154.01000000 | | 11K0F1E |
| 3 | 1 | 154.01000000 | | 11K0F1E |
| 1 | 1 | 156.15000000 | | 11K0F1E |
| 1 | 1 | 159.18000000 | | 11K0F1E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | STONEWALL, LINCOLN, LEWIS AND CLARK, MT | 47.04333333, -112.70416667 | 2512.000 m | TOWER | 30.500 m structure / 30.500 m overall | |
| 2 | T | | | | | | |
| 3 | T | MT | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 15.000 m | | 5.0000 | 360.0000 | 739.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 221 BRECKENRIDGE, HELENA, MT | LEWIS AND CLARK | 4064478235 |
License history
| Date | File or call sign | Action |
|---|
| 2025-08-29 | WQDU621 | LIREN |
| 2025-08-11 | WQDU621 | LETRES |
| 2015-09-17 | WQDU621 | COR |
| 2015-09-17 | WQDU621 | LIREN |
| 2015-08-10 | WQDU621 | LETRES |
| 2015-08-04 | WQDU621 | ESURNW |
| 2011-05-10 | WQDU621 | ESCAPR |
| 2011-05-10 | WQDU621 | LIAUA |
| 2011-05-09 | WQDU621 | ESUAPR |
| 2011-05-09 | WQDU621 | EFUAPR |
| 2011-02-02 | WQDU621 | ESCFNR |
| 2011-02-01 | WQDU621 | ESUFNR |
| 2011-02-01 | WQDU621 | EFUFNR |
| 2005-11-02 | WQDU621 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2760714 | 2026-08-02 01:19:58 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQDU621 | ULS 2760714 | 2026-08-02 01:19:58 |
| Status | A | ULS 2760714 | 2026-08-02 01:19:58 |
| Service | PW | ULS 2760714 | 2026-08-02 01:19:58 |
| Grant Date | 2025-08-29 | ULS 2760714 | 2026-08-02 01:19:58 |
| Expiration Date | 2035-11-02 | ULS 2760714 | 2026-08-02 01:19:58 |