Universal Licensing System
WPBU811
MONTANA DEPARTMENT OF TRANSPORTATION
License details
| ULS identifier | 1201997 |
|---|
| Call sign | WPBU811 |
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| Radio service | PW |
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| Status | A |
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| Grant date | 2023-01-18 |
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| Expiration | 2033-03-08 |
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| Frequency range | 458.15 MHz |
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| Locations | 2 |
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| Representative location | HAVRE, HILL, MT |
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| Coordinates | 48.5583333, -109.7090833 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:09:15 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FX1 | 458.15000000 | | | 60.000000 | 83.000000 | |
| 2 | 1 | FX1 | 458.15000000 | | | 60.000000 | 83.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 458.15000000 | | 11K2F1D |
| 1 | 1 | 458.15000000 | | 11K2F3E |
| 2 | 1 | 458.15000000 | | 11K2F3E |
| 2 | 1 | 458.15000000 | | 11K2F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | HIGHWAY 2 WEST, HAVRE, HILL, MT | 48.55833333, -109.70908333 | 799.000 m | BMAST | 8.000 m structure / 8.000 m overall | N |
| 2 | T | 4 KM SSW GORE HILL, GREAT FALLS, CASCADE, MT | 47.46505556, -111.35338889 | 1121.000 m | TOWER | 36.600 m structure / 36.600 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 8.000 m | V | 7.0000 | | -19.800 | |
| 1 | 2 | T | | 33.500 m | V | 7.0000 | | 89.200 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | TRANSPORTATION DIV OFC US 2 W, HAVRE, MT | | 4062656821 |
| 2 | TRANSPORTATION DIV OFC GRT FALLS, GREAT FALLS, MT | CASCADE | 4064545880 |
License history
| Date | File or call sign | Action |
|---|
| 2023-01-18 | WPBU811 | LIREN |
| 2023-01-07 | WPBU811 | ESURNW |
| 2022-12-12 | WPBU811 | LETRES |
| 2022-12-08 | WPBU811 | ESURNW |
| 2013-01-08 | WPBU811 | ESUAPR |
| 2013-01-08 | WPBU811 | LIREN |
| 2012-12-10 | WPBU811 | LETRES |
| 2011-04-07 | WPBU811 | LIMOD |
| 2005-01-28 | WPBU811 | LIAUA |
| 2005-01-27 | WPBU811 | ESCAPR |
| 2002-12-12 | WPBU811 | LIREN |
| 2002-12-09 | WPBU811 | LETRES |
| 2002-03-06 | WPBU811 | AUDOPR |
| 2000-10-20 | WPBU811 | LICCNV |
| 2000-06-13 | WPBU811 | AUTHPR |
| 1998-01-29 | WPBU811 | LIDUP |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1201997 | 2026-08-02 01:09:15 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPBU811 | ULS 1201997 | 2026-08-02 01:09:15 |
| Status | A | ULS 1201997 | 2026-08-02 01:09:15 |
| Service | PW | ULS 1201997 | 2026-08-02 01:09:15 |
| Grant Date | 2023-01-18 | ULS 1201997 | 2026-08-02 01:09:15 |
| Expiration Date | 2033-03-08 | ULS 1201997 | 2026-08-02 01:09:15 |