Universal Licensing System
WNMC418
License details
| ULS identifier | 1263984 |
|---|---|
| Call sign | WNMC418 |
| Radio service | PW |
| Status | A |
| Grant date | 2021-04-14 |
| Expiration | 2031-07-01 |
| Frequency range | 154.86 MHz |
| Locations | 5 |
| Representative location | ROSEBUD, ROSEBUD, MT |
| Coordinates | 46.1755556, -106.4064167 |
| Source archive | l_LMpriv.zip |
| Dataset refreshed | 2026-08-02 01:09:15 |
Licensee
| Name | MONTANA, STATE OF |
|---|---|
| Applicant type | G |
| FRN | 0004535787 |
| Location | HELENA, MT |
| Address | 2550 PROSPECT AVE, HELENA, MT, 596201419 |
| Phone | 4064443780 |
| [email protected] |
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|---|---|---|---|---|---|---|---|
| 1 | 1 | FB2 | 154.86000000 | 100.000000 | 195.000000 | |||
| 2 | 1 | FB2 | 154.86000000 | 100.000000 | 195.000000 | |||
| 3 | 1 | FB2 | 154.86000000 | 100.000000 | 195.000000 | |||
| 4 | 1 | FB2 | 154.86000000 | 100.000000 | 195.000000 | |||
| 5 | 1 | FB2 | 154.86000000 | 100.000000 | 195.000000 |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|---|---|---|---|
| 1 | 1 | 154.86000000 | 11K2F3E | |
| 2 | 1 | 154.86000000 | 11K2F3E | |
| 3 | 1 | 154.86000000 | 11K2F3E | |
| 4 | 1 | 154.86000000 | 11K2F3E | |
| 5 | 1 | 154.86000000 | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|---|---|---|---|---|---|---|
| 1 | T | ROSE BUD BUTTE 10 MI S, ROSEBUD, ROSEBUD, MT | 46.17555556, -106.40641667 | 966.000 m | 213.000 m structure / 213.000 m overall | N | |
| 2 | T | W BUTTE 10 MI S, BOYES, CARTER, MT | 45.09052778, -105.02163889 | 1356.000 m | 18.000 m structure / 18.000 m overall | N | |
| 3 | T | GOVERNMENT HILL 10 MI SE, MILES CITY, CUSTER, MT | 46.40444444, -105.66388889 | 969.000 m | 37.000 m structure / 37.000 m overall | N | |
| 4 | T | 10 MI W, COHAGEN, GARFIELD, MT | 47.07083333, -106.88505556 | 1048.000 m | 18.000 m structure / 18.000 m overall | N | |
| 5 | T | HYSHAM 12.5 MI SE, BIG HORN, TREASURE, MT | 46.06444444, -107.24311111 | 983.000 m | 46.000 m structure / 46.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | T | 152.000 m | ||||||
| 1 | 2 | T | 12.000 m | ||||||
| 1 | 3 | T | 43.000 m | ||||||
| 1 | 4 | T | 18.000 m | ||||||
| 1 | 5 | T | 29.000 m |
Control points
| Number | Address | County | Phone |
|---|---|---|---|
| 1 | 1956 Mt Majo Street, Fort Harrison, MT | LEWIS AND CLARK | 4068417000 |
License history
| Date | File or call sign | Action |
|---|---|---|
| 2021-04-14 | WNMC418 | LIREN |
| 2021-04-05 | WNMC418 | LETRES |
| 2016-05-31 | WNMC418 | LIMOD |
| 2012-08-14 | WNMC418 | LTSAPR |
| 2012-08-13 | WNMC418 | EFCAPR |
| 2012-06-01 | WNMC418 | LIMOD |
| 2012-06-01 | WNMC418 | ESCAPR |
| 2011-06-18 | WNMC418 | LIREN |
| 2011-04-04 | WNMC418 | LETRES |
| 2002-01-15 | WNMC418 | AUDOPR |
| 2001-04-03 | WNMC418 | LIREN |
| 2000-10-20 | WNMC418 | LICCNV |
| 1996-06-17 | WNMC418 | AUTHPR |
| 1996-04-23 | WNMC418 | LIAUA |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|---|---|---|
| ULS | 1263984 | 2026-08-02 01:09:15 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|---|---|---|
| Call Sign | WNMC418 | ULS 1263984 | 2026-08-02 01:09:15 |
| Status | A | ULS 1263984 | 2026-08-02 01:09:15 |
| Service | PW | ULS 1263984 | 2026-08-02 01:09:15 |
| Grant Date | 2021-04-14 | ULS 1263984 | 2026-08-02 01:09:15 |
| Expiration Date | 2031-07-01 | ULS 1263984 | 2026-08-02 01:09:15 |