Universal Licensing System
KAO470
Knife River Midwest, LLC
License details
| ULS identifier | 1844254 |
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| Call sign | KAO470 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2003-02-11 |
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| Expiration | 2013-02-11 |
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| Cancellation | 2013-04-13 |
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| Frequency range | 42.96 MHz |
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| Locations | 2 |
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| Representative location | SPRING GROVE, HOUSTON, MN |
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| Coordinates | 43.5633056, -91.6279167 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:12:06 |
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Licensee
| Name | Knife River Midwest, LLC |
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| Applicant type | L |
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| FRN | 0002591501 |
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| Location | DECORAH, IA |
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| Address | DECORAH, IA, 52101 |
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| Phone | 5633824249 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 42.96000000 | | | 100.000000 | 100.000000 | |
| 2 | 1 | MO | 42.96000000 | | | 110.000000 | 50.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 42.96000000 | | 20K0F3E |
| 2 | 1 | 42.96000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | E EDGE OF CITY ON HWY 44, SPRING GROVE, HOUSTON, MN | 43.56330556, -91.62791667 | 396.000 m | | | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 34.000 m | | | | | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 601 E. MAIN ST., SPRING GROVE, MN | HOUSTON | 5074983377 |
License history
| Date | File or call sign | Action |
|---|
| 2013-04-13 | KAO470 | LIEXP |
| 2012-11-19 | KAO470 | LETRES |
| 2007-04-10 | KAO470 | LTSAPR |
| 2007-04-10 | KAO470 | LIAUA |
| 2007-04-01 | KAO470 | LIASS |
| 2007-03-20 | KAO470 | LTSAPR |
| 2004-02-05 | KAO470 | LITRAN |
| 2003-02-11 | KAO470 | LIREN |
| 2002-11-20 | KAO470 | LITIN |
| 2002-11-18 | KAO470 | LETRES |
| 2001-11-28 | KAO470 | AUDOPR |
| 2000-11-23 | KAO470 | LICCNV |
| 1998-02-12 | KAO470 | LIREN |
| 1998-02-12 | KAO470 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1844254 | 2026-08-02 01:12:06 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KAO470 | ULS 1844254 | 2026-08-02 01:12:06 |
| Status | E | ULS 1844254 | 2026-08-02 01:12:06 |
| Service | IG | ULS 1844254 | 2026-08-02 01:12:06 |
| Grant Date | 2003-02-11 | ULS 1844254 | 2026-08-02 01:12:06 |
| Expiration Date | 2013-02-11 | ULS 1844254 | 2026-08-02 01:12:06 |
| Cancellation Date | 2013-04-13 | ULS 1844254 | 2026-08-02 01:12:06 |