Universal Licensing System
KOK586
NorthWestern Corporation
License details
| ULS identifier | 1776035 |
|---|
| Call sign | KOK586 |
|---|
| Radio service | IG |
|---|
| Status | C |
|---|
| Grant date | 2003-12-02 |
|---|
| Expiration | 2014-02-10 |
|---|
| Cancellation | 2013-01-02 |
|---|
| Frequency range | 158.13 - 159.435 MHz (2 frequencies) |
|---|
| Locations | 1 |
|---|
| Representative location | GLASGOW, VALLEY, MT |
|---|
| Coordinates | 48.1997500, -106.6122778 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-30 10:10:45 |
|---|
Licensee
| Name | NorthWestern Corporation |
|---|
| Applicant type | C |
|---|
| FRN | 0012478665 |
|---|
| Location | Butte, MT |
|---|
| Address | 40 East Broadway, Butte, MT, 59701 |
|---|
| Phone | 4064971000 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 2 | FB | 158.13000000 | | | 100.000000 | 296.000000 | |
| 1 | 1 | FX1 | 159.43500000 | | | 100.000000 | 296.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 2 | 158.13000000 | | 20K0F3E |
| 1 | 1 | 159.43500000 | | 20K0F3E |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1776035 | 2026-08-30 10:10:45 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KOK586 | ULS 1776035 | 2026-08-30 10:10:45 |
| Status | C | ULS 1776035 | 2026-08-30 10:10:45 |
| Service | IG | ULS 1776035 | 2026-08-30 10:10:45 |
| Grant Date | 2003-12-02 | ULS 1776035 | 2026-08-30 10:10:45 |
| Expiration Date | 2014-02-10 | ULS 1776035 | 2026-08-30 10:10:45 |
| Cancellation Date | 2013-01-02 | ULS 1776035 | 2026-08-30 10:10:45 |