Universal Licensing System
WNYN790
NorthWestern Corporation
License details
| ULS identifier | 1894558 |
|---|
| Call sign | WNYN790 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2022-02-05 |
|---|
| Expiration | 2032-02-21 |
|---|
| Frequency range | 452.45 - 458.35 MHz (4 frequencies) |
|---|
| Locations | 3 |
|---|
| Representative location | RED LODGE, CARBON, MT |
|---|
| Coordinates | 45.2691111, -109.1426389 |
|---|
| 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 |
|---|
| 2 | 1 | FXO | 452.45000000 | | | 20.000000 | 196.000000 | |
| 2 | 2 | FXO | 453.35000000 | | | 20.000000 | 196.000000 | |
| 3 | 1 | FXO | 457.45000000 | | | 20.000000 | 196.000000 | |
| 4 | 1 | FXO | 458.35000000 | | | 20.000000 | 196.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 452.45000000 | | 11K0F3D |
| 2 | 2 | 453.35000000 | | 11K0F3D |
| 3 | 1 | 457.45000000 | | 11K0F3D |
| 4 | 1 | 458.35000000 | | 11K0F3D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 2 | T | DRY CREEK MW STA NE, RED LODGE, CARBON, MT | 45.26911111, -109.14263889 | 1588.000 m | | 30.000 m structure / 30.000 m overall | N |
| 3 | T | RED LODGE E BENCH E, RED LODGE, CARBON, MT | 45.18272222, -109.23683333 | 1788.000 m | | 9.000 m structure / 9.000 m overall | N |
| 4 | T | BRIDGER AUTO SUBSTATION, BRIDGER, CARBON, MT | 45.35827778, -108.87569444 | 1157.000 m | | 9.000 m structure / 9.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 2 | T | | 8.000 m | | | | | |
| 1 | 3 | T | | 9.000 m | | | | | |
| 1 | 4 | T | | 12.000 m | | | | | |
| 2 | 2 | T | | 12.000 m | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 11 East Park Street, BUTTE, MT | SILVER BOW | 4064971000 |
License history
| Date | File or call sign | Action |
|---|
| 2024-01-01 | WNYN790 | LITRAN |
| 2022-02-05 | WNYN790 | LIREN |
| 2021-11-29 | WNYN790 | LETRES |
| 2020-10-30 | WNYN790 | LIAUA |
| 2016-05-25 | WNYN790 | LIAUA |
| 2016-05-25 | WNYN790 | LTSAPR |
| 2016-05-23 | WNYN790 | LIMOD |
| 2016-05-16 | WNYN790 | LTSAPR |
| 2011-12-23 | WNYN790 | LIREN |
| 2011-11-28 | WNYN790 | LETRES |
| 2007-07-31 | WNYN790 | ESCAPR |
| 2006-05-08 | WNYN790 | LTSAPR |
| 2006-05-06 | WNYN790 | LIAUA |
| 2005-09-28 | WNYN790 | LIAUA |
| 2005-09-28 | WNYN790 | LTSAPR |
| 2005-04-07 | WNYN790 | LIASS |
| 2005-03-16 | WNYN790 | LTSAPR |
| 2003-09-14 | WNYN790 | LIASS |
| 2002-11-15 | WNYN790 | LIASS |
| 2002-03-14 | WNYN790 | LIAUA |
| 2002-03-04 | WNYN790 | AUDOPR |
| 2002-02-15 | WNYN790 | LITRAN |
| 2001-12-07 | WNYN790 | LIREN |
| 2001-11-26 | WNYN790 | LETRES |
| 2000-11-24 | WNYN790 | LICCNV |
| 1997-01-03 | WNYN790 | AUTHPR |
| 1997-01-02 | WNYN790 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1894558 | 2026-08-02 01:25:53 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNYN790 | ULS 1894558 | 2026-08-02 01:25:53 |
| Status | A | ULS 1894558 | 2026-08-02 01:25:53 |
| Service | IG | ULS 1894558 | 2026-08-02 01:25:53 |
| Grant Date | 2022-02-05 | ULS 1894558 | 2026-08-02 01:25:53 |
| Expiration Date | 2032-02-21 | ULS 1894558 | 2026-08-02 01:25:53 |