Universal Licensing System
WQOW823
NorthWestern Corporation
License details
| ULS identifier | 3353380 |
|---|
| Call sign | WQOW823 |
|---|
| Radio service | YG |
|---|
| Status | A |
|---|
| Grant date | 2022-02-05 |
|---|
| Expiration | 2032-02-21 |
|---|
| Frequency range | 452.35 - 457.7 MHz (6 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | HARLEM, BLAINE, MT |
|---|
| Coordinates | 48.2524722, -109.3071111 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:25:53 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB8 | 452.35000000 | | | 100.000000 | 200.000000 | |
| 2 | 1 | MO8 | 452.35000000 | | | 50.000000 | 50.000000 | |
| 2 | 3 | MO8 | 452.35000000 | | | 4.000000 | 4.000000 | |
| 1 | 2 | FB8 | 452.47500000 | | | 100.000000 | 200.000000 | |
| 2 | 5 | MO8 | 452.47500000 | | | 50.000000 | 50.000000 | |
| 2 | 7 | MO8 | 452.47500000 | | | 4.000000 | 4.000000 | |
| 1 | 3 | FB8 | 452.70000000 | | | 100.000000 | 200.000000 | |
| 2 | 9 | MO8 | 452.70000000 | | | 50.000000 | 50.000000 | |
| 2 | 11 | MO8 | 452.70000000 | | | 4.000000 | 4.000000 | |
| 2 | 2 | MO8 | 457.35000000 | | | 50.000000 | 50.000000 | |
| 2 | 4 | MO8 | 457.35000000 | | | 4.000000 | 4.000000 | |
| 2 | 6 | MO8 | 457.47500000 | | | 50.000000 | 50.000000 | |
| 2 | 8 | MO8 | 457.47500000 | | | 4.000000 | 4.000000 | |
| 2 | 10 | MO8 | 457.70000000 | | | 50.000000 | 50.000000 | |
| 2 | 12 | MO8 | 457.70000000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.35000000 | | 11K3F3E |
| 2 | 1 | 452.35000000 | | 11K3F3E |
| 2 | 3 | 452.35000000 | | 11K3F3E |
| 1 | 2 | 452.47500000 | | 11K3F3E |
| 2 | 5 | 452.47500000 | | 11K3F3E |
| 2 | 7 | 452.47500000 | | 11K3F3E |
| 1 | 3 | 452.70000000 | | 11K3F3E |
| 2 | 9 | 452.70000000 | | 11K3F3E |
| 2 | 11 | 452.70000000 | | 11K3F3E |
| 2 | 2 | 457.35000000 | | 11K3F3E |
| 2 | 4 | 457.35000000 | | 11K3F3E |
| 2 | 6 | 457.47500000 | | 11K3F3E |
| 2 | 8 | 457.47500000 | | 11K3F3E |
| 2 | 10 | 457.70000000 | | 11K3F3E |
| 2 | 12 | 457.70000000 | | 11K3F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 31 MILES SW OF HARLEM, HARLEM, BLAINE, MT | 48.25247222, -109.30711111 | 1627.000 m | TOWER | 10.100 m structure / 14.300 m overall | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 14.300 m | | | | 395.800 | |
| 1 | 2 | T | | | | | | | |
| 2 | 1 | T | | 14.300 m | | | | 395.800 | |
| 2 | 2 | T | | | | | | | |
| 3 | 1 | T | | 14.300 m | | | | 395.800 | |
| 3 | 2 | T | | | | | | | |
| 4 | 2 | T | | | | | | | |
| 5 | 2 | T | | | | | | | |
| 6 | 2 | T | | | | | | | |
| 7 | 2 | T | | | | | | | |
| 8 | 2 | T | | | | | | | |
| 9 | 2 | T | | | | | | | |
| 10 | 2 | T | | | | | | | |
| 11 | 2 | T | | | | | | | |
| 12 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 5151 HARRISON AVENUE, BUTTE, MT | SILVER BOW | 4064971000 |
License history
| Date | File or call sign | Action |
|---|
| 2024-01-01 | WQOW823 | LITRAN |
| 2022-02-05 | WQOW823 | LIREN |
| 2021-11-29 | WQOW823 | LETRES |
| 2020-10-30 | WQOW823 | LIAUA |
| 2016-05-14 | WQOW823 | LIAUA |
| 2016-05-13 | WQOW823 | ESUAPR |
| 2012-02-21 | WQOW823 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3353380 | 2026-08-02 01:25:53 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQOW823 | ULS 3353380 | 2026-08-02 01:25:53 |
| Status | A | ULS 3353380 | 2026-08-02 01:25:53 |
| Service | YG | ULS 3353380 | 2026-08-02 01:25:53 |
| Grant Date | 2022-02-05 | ULS 3353380 | 2026-08-02 01:25:53 |
| Expiration Date | 2032-02-21 | ULS 3353380 | 2026-08-02 01:25:53 |