Universal Licensing System
KNAM552
DENNY TRIO FARMS INC
License details
| ULS identifier | 1849188 |
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| Call sign | KNAM552 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2002-06-27 |
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| Expiration | 2012-05-14 |
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| Cancellation | 2012-07-14 |
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| Frequency range | 451.925 - 456.925 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | MAPLETON, BLUE EARTH, MN |
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| Coordinates | 43.9319167, -93.9582778 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:11:05 |
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Licensee
| Name | DENNY TRIO FARMS INC |
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| Applicant type | C |
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| FRN | 0002636108 |
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| Location | MAPLETON, MN |
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| Address | 57519 134 ST, MAPLETON, MN, 56065 |
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| Phone | 5075243062 |
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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 | FB4 | 451.92500000 | | | 75.000000 | 500.000000 | |
| 1 | 1 | FX1 | 456.92500000 | | | 30.000000 | | |
| 3 | 1 | MO | 456.92500000 | | | 30.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 451.92500000 | | 20K0F3E |
| 1 | 1 | 456.92500000 | | 20K0F3E |
| 3 | 1 | 456.92500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | MN | | | | | |
| 2 | T | 501 N CENTRAL AVE, MAPLETON, BLUE EARTH, MN | 43.93191667, -93.95827778 | 311.000 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 | | 41.000 m | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 1/2 MI N 1 MI W OF, MAPLETON, MN | | 5075243460 |
License history
| Date | File or call sign | Action |
|---|
| 2012-07-14 | KNAM552 | LIEXP |
| 2012-02-20 | KNAM552 | LETRES |
| 2002-06-27 | KNAM552 | LIREN |
| 2002-02-19 | KNAM552 | LETRES |
| 2001-09-24 | KNAM552 | AUDOPR |
| 2000-11-24 | KNAM552 | LICCNV |
| 1997-04-11 | KNAM552 | AUTHPR |
| 1997-04-11 | KNAM552 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1849188 | 2026-08-02 01:11:05 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNAM552 | ULS 1849188 | 2026-08-02 01:11:05 |
| Status | E | ULS 1849188 | 2026-08-02 01:11:05 |
| Service | IG | ULS 1849188 | 2026-08-02 01:11:05 |
| Grant Date | 2002-06-27 | ULS 1849188 | 2026-08-02 01:11:05 |
| Expiration Date | 2012-05-14 | ULS 1849188 | 2026-08-02 01:11:05 |
| Cancellation Date | 2012-07-14 | ULS 1849188 | 2026-08-02 01:11:05 |