Universal Licensing System
WNNG250
MONTANA DEPARTMENT OF CORRECTIONS
License details
| ULS identifier | 1264234 |
|---|
| Call sign | WNNG250 |
|---|
| Radio service | PW |
|---|
| Status | A |
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| Grant date | 2023-10-17 |
|---|
| Expiration | 2033-12-29 |
|---|
| Frequency range | 154.74 - 159.45 MHz (4 frequencies) |
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| Locations | 2 |
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| Representative location | MILES CITY, CUSTER, MT |
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| Coordinates | 46.4080556, -105.8222222 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:20:52 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 154.74000000 | | | 200.000000 | 300.000000 | |
| 2 | 1 | MO | 154.74000000 | | | 100.000000 | 100.000000 | |
| 1 | 1 | FB | 155.19000000 | | | 40.000000 | 90.000000 | |
| 2 | 1 | MO | 155.19000000 | | | 110.000000 | 110.000000 | |
| 1 | 1 | FB | 155.53500000 | | | 40.000000 | 90.000000 | |
| 2 | 1 | MO | 155.53500000 | | | 110.000000 | 110.000000 | |
| 2 | 1 | MO | 159.45000000 | | | 100.000000 | 100.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 154.74000000 | | 8K10F1E |
| 1 | 1 | 154.74000000 | | 11K2F3E |
| 2 | 1 | 154.74000000 | | 8K10F1E |
| 2 | 1 | 154.74000000 | | 11K2F3E |
| 1 | 1 | 155.19000000 | | 11K2F3E |
| 1 | 1 | 155.19000000 | | 8K10F1E |
| 2 | 1 | 155.19000000 | | 11K2F3E |
| 2 | 1 | 155.19000000 | | 8K10F1E |
| 1 | 1 | 155.53500000 | | 8K10F1E |
| 1 | 1 | 155.53500000 | | 11K2F3E |
| 2 | 1 | 155.53500000 | | 8K10F1E |
| 2 | 1 | 155.53500000 | | 11K2F3E |
| 2 | 1 | 159.45000000 | | 8K10F1E |
| 2 | 1 | 159.45000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | PINE HILLS YOUTH CORRECTIONAL FACILITY, MILES CITY, CUSTER, MT | 46.40805556, -105.82222222 | 860.000 m | B | 9.100 m structure / 12.100 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 12.000 m | | | | 88.900 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | PINES HILLS SCHOOL, MILES CITY, MT | CUSTER | 4062321377 |
License history
| Date | File or call sign | Action |
|---|
| 2023-10-17 | WNNG250 | LIREN |
| 2023-10-02 | WNNG250 | LETRES |
| 2022-05-26 | WNNG250 | LIAUA |
| 2020-09-10 | WNNG250 | LIAUA |
| 2015-04-30 | WNNG250 | LIAUA |
| 2015-04-29 | WNNG250 | ESUAPR |
| 2015-04-27 | WNNG250 | ESUFNR |
| 2015-03-13 | WNNG250 | LIMOD |
| 2013-10-25 | WNNG250 | LIREN |
| 2013-10-21 | WNNG250 | LETRES |
| 2013-09-30 | WNNG250 | ESURNW |
| 2009-10-09 | WNNG250 | LIAUA |
| 2009-10-08 | WNNG250 | ESUAPR |
| 2008-07-16 | WNNG250 | LIMOD |
| 2007-10-24 | WNNG250 | LIMOD |
| 2006-11-02 | WNNG250 | LIMOD |
| 2003-10-03 | WNNG250 | LIREN |
| 2002-03-06 | WNNG250 | AUDOPR |
| 2000-10-20 | WNNG250 | LICCNV |
| 1998-10-08 | WNNG250 | AUTHPR |
| 1998-10-07 | WNNG250 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1264234 | 2026-08-02 01:20:52 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNNG250 | ULS 1264234 | 2026-08-02 01:20:52 |
| Status | A | ULS 1264234 | 2026-08-02 01:20:52 |
| Service | PW | ULS 1264234 | 2026-08-02 01:20:52 |
| Grant Date | 2023-10-17 | ULS 1264234 | 2026-08-02 01:20:52 |
| Expiration Date | 2033-12-29 | ULS 1264234 | 2026-08-02 01:20:52 |