Universal Licensing System
WNVB346
Montana Developmental Center
License details
| ULS identifier | 1228450 |
|---|
| Call sign | WNVB346 |
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| Radio service | PW |
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| Status | E |
|---|
| Grant date | 2010-12-06 |
|---|
| Expiration | 2020-12-18 |
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| Cancellation | 2021-02-20 |
|---|
| Frequency range | 155.055 MHz |
|---|
| Locations | 2 |
|---|
| Representative location | BOULDER, JEFFERSON, MT |
|---|
| Coordinates | 46.2349167, -112.1150000 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:20:02 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 155.05500000 | | | 110.000000 | 215.000000 | |
| 2 | 1 | MO | 155.05500000 | | | 50.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 155.05500000 | | 11K2F3E |
| 2 | 1 | 155.05500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 310 4TH AVE, BOULDER, JEFFERSON, MT | 46.23491667, -112.11500000 | 1518.000 m | | 4.000 m structure / 4.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 7.000 m | | | | | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 310 4TH AVE, BOULDER, MT | | 4062253311 |
License history
| Date | File or call sign | Action |
|---|
| 2021-02-20 | WNVB346 | LIEXP |
| 2020-12-08 | WNVB346 | ESURNW |
| 2020-11-18 | WNVB346 | ESURNW |
| 2020-10-19 | WNVB346 | ESURNW |
| 2020-09-21 | WNVB346 | LETRES |
| 2014-04-16 | WNVB346 | LIASS |
| 2014-04-15 | WNVB346 | ESUAPR |
| 2010-12-06 | WNVB346 | LIREN |
| 2010-09-30 | WNVB346 | ESUAPR |
| 2010-09-27 | WNVB346 | LETRES |
| 2010-09-23 | WNVB346 | LIMOD |
| 2010-09-19 | WNVB346 | ESURNW |
| 2010-07-12 | WNVB346 | ESUAPR |
| 2007-06-12 | WNVB346 | ESUAPR |
| 2007-06-11 | WNVB346 | EFUAPR |
| 2007-06-09 | WNVB346 | LIAUA |
| 2007-06-08 | WNVB346 | ESUAPR |
| 2002-09-16 | WNVB346 | AUDOPR |
| 2001-09-26 | WNVB346 | LIAUA |
| 2000-10-20 | WNVB346 | LICCNV |
| 2000-09-21 | WNVB346 | LETRES |
| 1995-10-27 | WNVB346 | LIREN |
| 1995-10-27 | WNVB346 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1228450 | 2026-08-02 01:20:02 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNVB346 | ULS 1228450 | 2026-08-02 01:20:02 |
| Status | E | ULS 1228450 | 2026-08-02 01:20:02 |
| Service | PW | ULS 1228450 | 2026-08-02 01:20:02 |
| Grant Date | 2010-12-06 | ULS 1228450 | 2026-08-02 01:20:02 |
| Expiration Date | 2020-12-18 | ULS 1228450 | 2026-08-02 01:20:02 |
| Cancellation Date | 2021-02-20 | ULS 1228450 | 2026-08-02 01:20:02 |