Universal Licensing System
KA7436
NorthWestern Corporation
License details
| ULS identifier | 1880292 |
|---|
| Call sign | KA7436 |
|---|
| Radio service | IG |
|---|
| Status | E |
|---|
| Grant date | 2015-02-14 |
|---|
| Expiration | 2025-04-24 |
|---|
| Cancellation | 2025-06-28 |
|---|
| Frequency range | 456.325 - 457.375 MHz (4 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | SD |
|---|
| 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 | MO | 158.13000000 | | | 120.000000 | 120.000000 | |
| 1 | 1 | MO | 158.16000000 | | | 120.000000 | 120.000000 | |
| 1 | 1 | MO | 158.19000000 | | | 120.000000 | 120.000000 | |
| 1 | 1 | MO | 158.22000000 | | | 120.000000 | 120.000000 | |
| 1 | 1 | MO | 158.25000000 | | | 120.000000 | 120.000000 | |
| 1 | 1 | MO | 159.43500000 | | | 120.000000 | 120.000000 | |
| 1 | 1 | MO | 456.32500000 | | | 45.000000 | 50.000000 | |
| 2 | 1 | MO | 456.32500000 | | | 45.000000 | 45.000000 | |
| 3 | 1 | MO | 456.32500000 | | | 45.000000 | 45.000000 | |
| 1 | 1 | MO | 456.57500000 | | | 45.000000 | 50.000000 | |
| 2 | 1 | MO | 456.57500000 | | | 45.000000 | 45.000000 | |
| 3 | 1 | MO | 456.57500000 | | | 45.000000 | 45.000000 | |
| 1 | 1 | MO | 457.07500000 | | | 45.000000 | 50.000000 | |
| 2 | 1 | MO | 457.07500000 | | | 45.000000 | 45.000000 | |
| 3 | 1 | MO | 457.07500000 | | | 45.000000 | 45.000000 | |
| 1 | 1 | MO | 457.37500000 | | | 45.000000 | 50.000000 | |
| 2 | 1 | MO | 457.37500000 | | | 45.000000 | 45.000000 | |
| 3 | 1 | MO | 457.37500000 | | | 45.000000 | 45.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 158.13000000 | | 11K3F3E |
| 1 | 1 | 158.16000000 | | 11K3F3E |
| 1 | 1 | 158.19000000 | | 11K3F3E |
| 1 | 1 | 158.22000000 | | 11K3F3E |
| 1 | 1 | 158.25000000 | | 11K3F3E |
| 1 | 1 | 159.43500000 | | 11K3F3E |
| 1 | 1 | 456.32500000 | | 11K2F3E |
| 2 | 1 | 456.32500000 | | 11K2F3E |
| 3 | 1 | 456.32500000 | | 11K2F3E |
| 1 | 1 | 456.57500000 | | 11K2F3E |
| 2 | 1 | 456.57500000 | | 11K2F3E |
| 3 | 1 | 456.57500000 | | 11K2F3E |
| 1 | 1 | 457.07500000 | | 11K2F3E |
| 2 | 1 | 457.07500000 | | 11K2F3E |
| 3 | 1 | 457.07500000 | | 11K2F3E |
| 1 | 1 | 457.37500000 | | 11K2F3E |
| 2 | 1 | 457.37500000 | | 11K2F3E |
| 3 | 1 | 457.37500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | | | | | | N |
| 2 | T | SD | | | | | N |
| 3 | T | | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 40 EAST BROADWAY STREET, BUTTE, MT | SILVER BOW | 4067235421 |
License history
| Date | File or call sign | Action |
|---|
| 2025-06-28 | KA7436 | LIEXP |
| 2025-01-27 | KA7436 | LETRES |
| 2024-01-01 | KA7436 | LITRAN |
| 2020-10-30 | KA7436 | LIAUA |
| 2016-05-16 | KA7436 | LTSAPR |
| 2016-05-14 | KA7436 | LIAUA |
| 2015-02-14 | KA7436 | LIREN |
| 2015-01-26 | KA7436 | LETRES |
| 2014-10-07 | KA7436 | LETCNS |
| 2014-01-08 | KA7436 | LIMOD |
| 2013-05-22 | KA7436 | LIMOD |
| 2013-01-01 | KA7436 | LTSAPR |
| 2010-05-25 | KA7436 | LETCNS |
| 2009-08-26 | KA7436 | LIMOD |
| 2007-07-31 | KA7436 | ESCAPR |
| 2006-05-08 | KA7436 | LTSAPR |
| 2006-05-06 | KA7436 | LIAUA |
| 2005-09-28 | KA7436 | LIAUA |
| 2005-09-28 | KA7436 | LTSAPR |
| 2005-04-07 | KA7436 | LIASS |
| 2005-03-16 | KA7436 | LTSAPR |
| 2005-03-03 | KA7436 | LIREN |
| 2003-09-14 | KA7436 | LIASS |
| 2002-11-15 | KA7436 | LIASS |
| 2002-03-14 | KA7436 | LIAUA |
| 2002-03-04 | KA7436 | AUDOPR |
| 2002-02-15 | KA7436 | LITRAN |
| 2000-11-24 | KA7436 | LICCNV |
| 2000-03-02 | KA7436 | LIREN |
| 2000-03-02 | KA7436 | AUTHPR |
| 2000-01-21 | KA7436 | LETRES |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1880292 | 2026-08-02 01:25:53 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KA7436 | ULS 1880292 | 2026-08-02 01:25:53 |
| Status | E | ULS 1880292 | 2026-08-02 01:25:53 |
| Service | IG | ULS 1880292 | 2026-08-02 01:25:53 |
| Grant Date | 2015-02-14 | ULS 1880292 | 2026-08-02 01:25:53 |
| Expiration Date | 2025-04-24 | ULS 1880292 | 2026-08-02 01:25:53 |
| Cancellation Date | 2025-06-28 | ULS 1880292 | 2026-08-02 01:25:53 |