Universal Licensing System
WNIR451
MAHTOWA GAS COMPANY
License details
| ULS identifier | 1862611 |
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| Call sign | WNIR451 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1997-04-16 |
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| Expiration | 2002-04-29 |
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| Cancellation | 2002-09-01 |
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| Frequency range | 451.875 - 456.875 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | MAHTOWA, CARLTON, MN |
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| Coordinates | 46.6355000, -92.6913056 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:10:31 |
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Licensee
| Name | MAHTOWA GAS COMPANY |
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| Applicant type | C |
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| FRN | 0002626729 |
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| Location | MAHTOWA, MN |
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| Address | ENERGY DR BOX 978, MAHTOWA, MN, 55707 |
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| Phone | 2183896578 |
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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 | FB2C | 451.87500000 | | | 100.000000 | 185.000000 | |
| 3 | 1 | MO | 451.87500000 | | | 30.000000 | | |
| 1 | 1 | FX1 | 456.87500000 | | | 10.000000 | | |
| 3 | 1 | MO | 456.87500000 | | | 30.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 451.87500000 | | 16K0F3E |
| 3 | 1 | 451.87500000 | | 16K0F3E |
| 1 | 1 | 456.87500000 | | 16K0F3E |
| 3 | 1 | 456.87500000 | | 16K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | MN | | | | | |
| 2 | T | JCT CTY RDS 2 & 142, MAHTOWA, CARLTON, MN | 46.63550000, -92.69130556 | 401.000 m | | | N |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | 37.000 m | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 400 FT S 200 FT E JCT MAHTOWA RD & HWY 61, MAHTOWA, MN | | 2183896578 |
License history
| Date | File or call sign | Action |
|---|
| 2002-11-12 | WNIR451 | AUDCAN |
| 2002-09-01 | WNIR451 | LIEXP |
| 2002-02-04 | WNIR451 | LETRES |
| 2000-11-24 | WNIR451 | LICCNV |
| 1997-04-16 | WNIR451 | AUTHPR |
| 1997-04-16 | WNIR451 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1862611 | 2026-08-02 01:10:31 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNIR451 | ULS 1862611 | 2026-08-02 01:10:31 |
| Status | E | ULS 1862611 | 2026-08-02 01:10:31 |
| Service | IG | ULS 1862611 | 2026-08-02 01:10:31 |
| Grant Date | 1997-04-16 | ULS 1862611 | 2026-08-02 01:10:31 |
| Expiration Date | 2002-04-29 | ULS 1862611 | 2026-08-02 01:10:31 |
| Cancellation Date | 2002-09-01 | ULS 1862611 | 2026-08-02 01:10:31 |