Universal Licensing System
WNJM747
License details
| ULS identifier | 1263517 |
|---|---|
| Call sign | WNJM747 |
| Radio service | PW |
| Status | A |
| Grant date | 2021-08-17 |
| Expiration | 2031-11-06 |
| Frequency range | 154.86 - 154.92 MHz (2 frequencies) |
| Locations | 5 |
| Representative location | ASHLAND, POWDER RIVER, MT |
| Coordinates | 45.6166667, -105.9172222 |
| 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 PROSEPCT 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 | 154.92000000 | 100.000000 | 195.000000 | |||
| 4 | 1 | FB2 | 154.92000000 | 100.000000 | 195.000000 | |||
| 5 | 1 | FB2 | 154.92000000 | 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 | 154.92000000 | 11K2F3E | |
| 4 | 1 | 154.92000000 | 11K2F3E | |
| 5 | 1 | 154.92000000 | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|---|---|---|---|---|---|---|
| 1 | T | HOME CREEK BUTTE 17 MI E, ASHLAND, POWDER RIVER, MT | 45.61666667, -105.91722222 | 1344.000 m | 30.000 m structure / 30.000 m overall | N | |
| 2 | T | JORDAN 15 MI NW, JORDAN, GARFIELD, MT | 47.48777778, -107.12563889 | 912.000 m | 9.000 m structure / 9.000 m overall | N | |
| 3 | T | FORT PECK 7 MI S, NASHUA, MCCONE, MT | 48.03002778, -106.31836111 | 799.000 m | 30.000 m structure / 30.000 m overall | N | |
| 4 | T | SIOUX PASS 18 MI NW, SIDNEY, RICHLAND, MT | 47.96669444, -104.43383333 | 816.000 m | 55.000 m structure / 55.000 m overall | N | |
| 5 | T | MAKOSHIKA PARK 3 MI SE, GLENDIVE, DAWSON, MT | 47.05750000, -104.68050000 | 803.000 m | 79.000 m structure / 79.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | T | 18.000 m | ||||||
| 1 | 2 | T | 6.000 m | ||||||
| 1 | 3 | T | 30.000 m | ||||||
| 1 | 4 | T | 55.000 m | ||||||
| 1 | 5 | T | 85.000 m |
Control points
| Number | Address | County | Phone |
|---|---|---|---|
| 1 | 1900 Williams Street, Helena, MT | LEWIS AND CLARK | 4068417000 |
License history
| Date | File or call sign | Action |
|---|---|---|
| 2021-08-17 | WNJM747 | LIREN |
| 2016-06-14 | WNJM747 | LIMOD |
| 2012-08-14 | WNJM747 | LTSAPR |
| 2012-08-13 | WNJM747 | EFCAPR |
| 2012-06-21 | WNJM747 | LIMOD |
| 2012-05-25 | WNJM747 | ESCAPR |
| 2011-08-24 | WNJM747 | LIREN |
| 2011-08-24 | WNJM747 | LTSAPR |
| 2011-08-23 | WNJM747 | EFCAPR |
| 2011-08-23 | WNJM747 | ESCAPR |
| 2011-08-15 | WNJM747 | LETRES |
| 2002-01-15 | WNJM747 | AUDOPR |
| 2001-09-18 | WNJM747 | LIREN |
| 2001-08-13 | WNJM747 | LETRES |
| 2000-10-20 | WNJM747 | LICCNV |
| 1996-09-04 | WNJM747 | AUTHPR |
| 1996-09-04 | WNJM747 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|---|---|---|
| ULS | 1263517 | 2026-08-02 01:09:15 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|---|---|---|
| Call Sign | WNJM747 | ULS 1263517 | 2026-08-02 01:09:15 |
| Status | A | ULS 1263517 | 2026-08-02 01:09:15 |
| Service | PW | ULS 1263517 | 2026-08-02 01:09:15 |
| Grant Date | 2021-08-17 | ULS 1263517 | 2026-08-02 01:09:15 |
| Expiration Date | 2031-11-06 | ULS 1263517 | 2026-08-02 01:09:15 |