Universal Licensing System
WQOL750
NorthWestern Corporation
License details
| ULS identifier | 3330429 |
|---|
| Call sign | WQOL750 |
|---|
| Radio service | YG |
|---|
| Status | E |
|---|
| Grant date | 2011-11-09 |
|---|
| Expiration | 2021-11-09 |
|---|
| Cancellation | 2022-01-15 |
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| Frequency range | 451.425 - 456.65 MHz (5 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | FORT BENTON, CHOUTEAU, MT |
|---|
| Coordinates | 48.0152778, -111.3511111 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:25:53 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB8 | 451.10000000 | | | 100.000000 | 100.000000 | |
| 2 | 1 | MO8 | 451.10000000 | | | 50.000000 | 50.000000 | |
| 1 | 2 | FB8 | 451.42500000 | | | 100.000000 | 100.000000 | |
| 2 | 1 | MO8 | 451.42500000 | | | 50.000000 | 50.000000 | |
| 1 | 3 | FB8 | 451.65000000 | | | 100.000000 | 100.000000 | |
| 2 | 1 | MO8 | 451.65000000 | | | 50.000000 | 50.000000 | |
| 2 | 2 | MO8 | 456.10000000 | | | 50.000000 | 50.000000 | |
| 2 | 2 | MO8 | 456.42500000 | | | 50.000000 | 50.000000 | |
| 2 | 2 | MO8 | 456.65000000 | | | 50.000000 | 50.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.10000000 | | 11K3F3E |
| 2 | 1 | 451.10000000 | | 11K3F3E |
| 1 | 2 | 451.42500000 | | 11K3F3E |
| 2 | 1 | 451.42500000 | | 11K3F3E |
| 1 | 3 | 451.65000000 | | 11K3F3E |
| 2 | 1 | 451.65000000 | | 11K3F3E |
| 2 | 2 | 456.10000000 | | 11K3F3E |
| 2 | 2 | 456.42500000 | | 11K3F3E |
| 2 | 2 | 456.65000000 | | 11K3F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 34.5 MILES NW OF FORT BENTON, FORT BENTON, CHOUTEAU, MT | 48.01527778, -111.35111111 | 1176.000 m | TOWER | 30.500 m structure / 34.700 m overall | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 30.500 m | | | | 189.200 | |
| 1 | 2 | T | | | | | | | |
| 2 | 1 | T | | 30.500 m | | | | 189.200 | |
| 2 | 2 | T | | | | | | | |
| 3 | 1 | T | | 30.500 m | | | | 189.200 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 5151 HARRISON AVENUE, BUTTE, MT | SILVER BOW | 4064971000 |
License history
| Date | File or call sign | Action |
|---|
| 2022-01-15 | WQOL750 | LIEXP |
| 2021-08-16 | WQOL750 | LETRES |
| 2020-10-30 | WQOL750 | LIAUA |
| 2016-05-16 | WQOL750 | LTSAPR |
| 2016-05-14 | WQOL750 | LIAUA |
| 2011-11-15 | WQOL750 | LTSFNR |
| 2011-11-09 | WQOL750 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3330429 | 2026-08-02 01:25:53 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQOL750 | ULS 3330429 | 2026-08-02 01:25:53 |
| Status | E | ULS 3330429 | 2026-08-02 01:25:53 |
| Service | YG | ULS 3330429 | 2026-08-02 01:25:53 |
| Grant Date | 2011-11-09 | ULS 3330429 | 2026-08-02 01:25:53 |
| Expiration Date | 2021-11-09 | ULS 3330429 | 2026-08-02 01:25:53 |
| Cancellation Date | 2022-01-15 | ULS 3330429 | 2026-08-02 01:25:53 |