Universal Licensing System
KNBD472
AHRENS, MARTIN W:AHRENS, BRAIN O:AHRENS,BRADLEY M:AHRENS, LORRAINE K DBA AHRENS FARMS
License details
| ULS identifier | 1615278 |
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| Call sign | KNBD472 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1996-08-15 |
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| Expiration | 2001-09-24 |
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| Cancellation | 2002-02-24 |
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| Frequency range | 151.835 MHz |
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| Locations | 4 |
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| Representative location | OWATONNA, STEELE, MN |
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| Coordinates | 44.0377500, -93.1113056 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:10:43 |
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Licensee
| Name | AHRENS, MARTIN W:AHRENS, BRAIN O:AHRENS,BRADLEY M:AHRENS, LORRAINE K DBA AHRENS FARMS |
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| Applicant type | P |
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| FRN | 0002644227 |
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| Location | OWATONNA, MN |
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| Address | R 4 BOX 136, OWATONNA, MN, 55060 |
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| Phone | 5074512894 |
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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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| 1 | 1 | FB | 151.83500000 | | | 40.000000 | 38.000000 | |
| 2 | 1 | FB | 151.83500000 | | | 40.000000 | 38.000000 | |
| 3 | 1 | FB | 151.83500000 | | | 40.000000 | 38.000000 | |
| 4 | 1 | MO | 151.83500000 | | | 25.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 151.83500000 | | 20K0F3E |
| 2 | 1 | 151.83500000 | | 20K0F3E |
| 3 | 1 | 151.83500000 | | 20K0F3E |
| 4 | 1 | 151.83500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | SW COR SEC 28 HAVANA TWP, OWATONNA, STEELE, MN | 44.03775000, -93.11130556 | 384.000 m | | 5.000 m structure / 5.000 m overall | N |
| 2 | T | NW COR SEC 14 AURORA TWP, OWATONNA, STEELE, MN | 43.94330556, -93.08463889 | 404.000 m | | 8.000 m structure / 8.000 m overall | N |
| 3 | T | SE COR SEC 28 HAVANA TWP, OWATONNA, STEELE, MN | 44.03775000, -93.12047222 | 387.000 m | | 11.000 m structure / 11.000 m overall | N |
| 4 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 6.000 m | | | | | |
| 1 | 2 | T | | 9.000 m | | | | | |
| 1 | 3 | T | | 12.000 m | | | | | |
| 1 | 4 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | R 4 BOX 136, OWATONNA, MN | | 5074512894 |
License history
| Date | File or call sign | Action |
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| 2002-02-24 | KNBD472 | LIEXP |
| 2001-08-16 | KNBD472 | LETAUS |
| 2001-07-02 | KNBD472 | LETRES |
| 2000-11-22 | KNBD472 | LICCNV |
| 1996-08-15 | KNBD472 | AUTHPR |
| 1996-08-15 | KNBD472 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1615278 | 2026-08-02 01:10:43 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KNBD472 | ULS 1615278 | 2026-08-02 01:10:43 |
| Status | E | ULS 1615278 | 2026-08-02 01:10:43 |
| Service | IG | ULS 1615278 | 2026-08-02 01:10:43 |
| Grant Date | 1996-08-15 | ULS 1615278 | 2026-08-02 01:10:43 |
| Expiration Date | 2001-09-24 | ULS 1615278 | 2026-08-02 01:10:43 |
| Cancellation Date | 2002-02-24 | ULS 1615278 | 2026-08-02 01:10:43 |