Universal Licensing System
WNWV936
License details
| ULS identifier | 1780809 |
|---|---|
| Call sign | WNWV936 |
| Radio service | IG |
| Status | C |
| Grant date | 2001-05-03 |
| Expiration | 2011-07-17 |
| Cancellation | 2002-05-08 |
| Frequency range | 452.375 - 457.375 MHz (2 frequencies) |
| Locations | 7 |
| Representative location | HAVRE, HILL, MT |
| Coordinates | 48.4944444, -109.7149167 |
| Source archive | l_LMpriv.zip |
| Dataset refreshed | 2026-08-02 01:10:03 |
Licensee
| Name | NORTHWESTERN ENERGY |
|---|---|
| Applicant type | C |
| FRN | 0001647619 |
| 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 | 452.37500000 | 20.000000 | 196.000000 | |||
| 2 | 1 | FXO | 457.37500000 | 20.000000 | 180.000000 | |||
| 3 | 1 | FXO | 457.37500000 | 20.000000 | 180.000000 | |||
| 4 | 1 | FXO | 457.37500000 | 20.000000 | 180.000000 | |||
| 5 | 1 | FXO | 457.37500000 | 20.000000 | 180.000000 | |||
| 6 | 1 | FXO | 457.37500000 | 20.000000 | 180.000000 | |||
| 7 | 1 | FXOT | 457.37500000 | 20.000000 | 180.000000 |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|---|---|---|---|
| 1 | 1 | 452.37500000 | 20K0F3D | |
| 2 | 1 | 457.37500000 | 20K0F3D | |
| 3 | 1 | 457.37500000 | 20K0F3D | |
| 4 | 1 | 457.37500000 | 20K0F3D | |
| 5 | 1 | 457.37500000 | 20K0F3D | |
| 6 | 1 | 457.37500000 | 20K0F3D | |
| 7 | 1 | 457.37500000 | 20K0F3D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|---|---|---|---|---|---|---|
| 1 | T | SQUAW BUTTE M W 8 KM S, HAVRE, HILL, MT | 48.49444444, -109.71491667 | 963.000 m | TOWER | 21.000 m structure / 27.000 m overall | N |
| 2 | T | BOX ELDER COMPR 15 KM E, HAVRE, HILL, MT | 48.52472222, -109.47630556 | 869.000 m | TOWER | 16.000 m structure / 16.000 m overall | N |
| 3 | T | HAVRE CITY GAS GATE 1, HAVRE, HILL, MT | 48.54833333, -109.70380556 | 817.000 m | BPIPE | 5.000 m structure / 5.000 m overall | N |
| 4 | T | HAVRE CITY GAS GATE 2 1 KM E, HAVRE, HILL, MT | 48.53500000, -109.65491667 | 792.000 m | BPIPE | 5.000 m structure / 5.000 m overall | N |
| 5 | T | EAST KIETH COMPR 40.2 KM N, CHESTER, LIBERTY, MT | 48.86527778, -110.92802778 | 1062.000 m | TOWER | 12.000 m structure / 12.000 m overall | N |
| 6 | T | NORTHERN MONTANA COLLEGE, HAVRE, HILL, MT | 48.54305556, -109.68463889 | 785.000 m | BPIPE | 3.000 m structure / 3.000 m overall | N |
| 7 | T |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | T | 27.000 m | V | 11.0000 | 360.0000 | 98.000 | ||
| 1 | 2 | T | 16.000 m | V | 10.0000 | 259.3000 | 44.000 | ||
| 1 | 3 | T | 5.000 m | V | 10.0000 | 187.8000 | -25.000 | ||
| 1 | 4 | T | 5.000 m | V | 10.0000 | 224.5000 | -45.000 | ||
| 1 | 5 | T | 12.000 m | V | 10.0000 | 114.3000 | -9.000 | ||
| 1 | 6 | T | 3.000 m | V | 10.0000 | 202.5000 | -46.000 | ||
| 1 | 7 | T |
Control points
| Number | Address | County | Phone |
|---|---|---|---|
| 1 | 40 E BROADWAY, BUTTE, MT | 4064073000 |
Special conditions
| Type | Condition code |
|---|---|
| P | 1035 |
License history
| Date | File or call sign | Action |
|---|---|---|
| 2002-05-09 | WNWV936 | LICAN |
| 2002-03-14 | WNWV936 | LIAUA |
| 2002-03-04 | WNWV936 | AUDOPR |
| 2002-02-15 | WNWV936 | LITRAN |
| 2001-05-03 | WNWV936 | LIREN |
| 2001-04-23 | WNWV936 | LETRES |
| 2000-11-23 | WNWV936 | LICCNV |
| 1999-06-03 | WNWV936 | LIMOD |
| 1999-06-03 | WNWV936 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|---|---|---|
| ULS | 1780809 | 2026-08-02 01:10:03 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|---|---|---|
| Call Sign | WNWV936 | ULS 1780809 | 2026-08-02 01:10:03 |
| Status | C | ULS 1780809 | 2026-08-02 01:10:03 |
| Service | IG | ULS 1780809 | 2026-08-02 01:10:03 |
| Grant Date | 2001-05-03 | ULS 1780809 | 2026-08-02 01:10:03 |
| Expiration Date | 2011-07-17 | ULS 1780809 | 2026-08-02 01:10:03 |
| Cancellation Date | 2002-05-08 | ULS 1780809 | 2026-08-02 01:10:03 |