Universal Licensing System
WPCM345
NorthWestern Corporation
License details
| ULS identifier | 1782215 |
|---|
| Call sign | WPCM345 |
|---|
| Radio service | IG |
|---|
| Status | E |
|---|
| Grant date | 2003-06-05 |
|---|
| Expiration | 2013-06-24 |
|---|
| Cancellation | 2013-08-24 |
|---|
| Frequency range | 452.775 - 457.775 MHz (2 frequencies) |
|---|
| Locations | 5 |
|---|
| Representative location | BILLINGS, YELLOWSTONE, MT |
|---|
| Coordinates | 45.7610556, -108.5654167 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:25:53 |
|---|
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 | 1 | FXO | 452.77500000 | | | 5.000000 | 16.000000 | |
| 2 | 1 | FXO | 457.77500000 | | | 5.000000 | 42.000000 | |
| 3 | 1 | FXO | 457.77500000 | | | 5.000000 | 44.000000 | |
| 4 | 1 | FXO | 457.77500000 | | | 5.000000 | 44.000000 | |
| 5 | 1 | FXOT | 457.77500000 | | | 5.000000 | 44.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.77500000 | | 11K0F1D |
| 2 | 1 | 457.77500000 | | 11K0F1D |
| 3 | 1 | 457.77500000 | | 11K0F1D |
| 4 | 1 | 457.77500000 | | 11K0F1D |
| 5 | 1 | 457.77500000 | | 11K0F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | BILLINGS OPERATING CENTER, BILLINGS, YELLOWSTONE, MT | 45.76105556, -108.56541667 | 971.000 m | TOWER | 21.000 m structure / 27.000 m overall | N |
| 2 | T | CONOCO REFINERY .6 KM E, BILLINGS, YELLOWSTONE, MT | 45.77744444, -108.48625000 | 947.000 m | TOWER | 11.000 m structure / 11.000 m overall | N |
| 3 | T | CENEX GAS TAP 11.3 KM S, BILLINGS, YELLOWSTONE, MT | 45.64911111, -108.52930556 | 1213.000 m | PIPE | 8.000 m structure / 8.000 m overall | N |
| 4 | T | BLUE CREEK REG STA 12.9 KM S, BILLINGS, YELLOWSTONE, MT | 45.63688889, -108.52847222 | 1152.000 m | PIPE | 8.000 m structure / 8.000 m overall | N |
| 5 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 27.000 m | V | 6.6000 | 360.0000 | -43.000 | |
| 1 | 2 | T | | 11.000 m | V | 10.0000 | | -79.000 | |
| 1 | 3 | T | | 7.000 m | V | 10.0000 | | 83.000 | |
| 1 | 4 | T | | 8.000 m | V | 10.0000 | | 15.000 | |
| 1 | 5 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 40 E BROADWAY, BUTTE, MT | SILVER BOW | 4064973000 |
License history
| Date | File or call sign | Action |
|---|
| 2013-08-24 | WPCM345 | LIEXP |
| 2013-04-01 | WPCM345 | LETRES |
| 2008-11-06 | WPCM345 | LIMOD |
| 2007-07-31 | WPCM345 | ESCAPR |
| 2006-05-08 | WPCM345 | LTSAPR |
| 2006-05-06 | WPCM345 | LIAUA |
| 2005-09-28 | WPCM345 | LIAUA |
| 2005-09-28 | WPCM345 | LTSAPR |
| 2005-04-07 | WPCM345 | LIASS |
| 2005-03-16 | WPCM345 | LTSAPR |
| 2003-09-14 | WPCM345 | LIASS |
| 2003-06-05 | WPCM345 | LIREN |
| 2003-03-31 | WPCM345 | LETRES |
| 2002-11-15 | WPCM345 | LIASS |
| 2002-03-14 | WPCM345 | LIAUA |
| 2002-03-04 | WPCM345 | AUDOPR |
| 2002-02-15 | WPCM345 | LITRAN |
| 2000-11-23 | WPCM345 | LICCNV |
| 1998-05-20 | WPCM345 | AUTHPR |
| 1998-05-20 | WPCM345 | LIMOD |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1782215 | 2026-08-02 01:25:53 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPCM345 | ULS 1782215 | 2026-08-02 01:25:53 |
| Status | E | ULS 1782215 | 2026-08-02 01:25:53 |
| Service | IG | ULS 1782215 | 2026-08-02 01:25:53 |
| Grant Date | 2003-06-05 | ULS 1782215 | 2026-08-02 01:25:53 |
| Expiration Date | 2013-06-24 | ULS 1782215 | 2026-08-02 01:25:53 |
| Cancellation Date | 2013-08-24 | ULS 1782215 | 2026-08-02 01:25:53 |