Universal Licensing System
WNWW309
MONTANA POWER COMPANY
License details
| ULS identifier | 1780810 |
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| Call sign | WNWW309 |
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| Radio service | IG |
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| Status | C |
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| Grant date | 1998-08-16 |
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| Expiration | 2003-08-16 |
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| Cancellation | 2001-04-26 |
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| Frequency range | 451.05 - 451.2 MHz (4 frequencies) |
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| Locations | 4 |
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| Representative location | HAVRE, HILL, MT |
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| Coordinates | 48.4944444, -109.7149167 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-30 09:47:30 |
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Licensee
| Name | MONTANA POWER COMPANY |
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| Applicant type | C |
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| FRN | 0001647619 |
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| Location | BUTTE, MT |
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| Address | 40 E BROADWAY, BUTTE, MT, 597016095 |
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| Phone | 4064973000 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 2 | 1 | FB2 | 451.05000000 | | | 100.000000 | 600.000000 | |
| 1 | 1 | FB2 | 451.10000000 | | | 100.000000 | 600.000000 | |
| 4 | 1 | FB2 | 451.17500000 | | | 100.000000 | 600.000000 | |
| 3 | 1 | FB2 | 451.20000000 | | | 100.000000 | 600.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 451.05000000 | | 20K0F3E |
| 1 | 1 | 451.10000000 | | 20K0F3E |
| 4 | 1 | 451.17500000 | | 20K0F3E |
| 3 | 1 | 451.20000000 | | 20K0F3E |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1780810 | 2026-08-30 09:47:30 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNWW309 | ULS 1780810 | 2026-08-30 09:47:30 |
| Status | C | ULS 1780810 | 2026-08-30 09:47:30 |
| Service | IG | ULS 1780810 | 2026-08-30 09:47:30 |
| Grant Date | 1998-08-16 | ULS 1780810 | 2026-08-30 09:47:30 |
| Expiration Date | 2003-08-16 | ULS 1780810 | 2026-08-30 09:47:30 |
| Cancellation Date | 2001-04-26 | ULS 1780810 | 2026-08-30 09:47:30 |