Universal Licensing System
KNCH455
Ainsworth Engineered (USA) LLC
License details
| ULS identifier | 1769541 |
|---|
| Call sign | KNCH455 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2001-09-29 |
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| Expiration | 2011-12-08 |
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| Cancellation | 2012-02-11 |
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| Frequency range | 451.6 MHz |
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| Locations | 2 |
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| Representative location | COOK, ST. LOUIS, MN |
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| Coordinates | 47.7971389, -92.6571111 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:17:12 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 451.60000000 | | | 5.000000 | | |
| 2 | 1 | FB | 451.60000000 | | | 5.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.60000000 | | 20K0F3E |
| 2 | 1 | 451.60000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | | | | | | |
| 2 | T | US HWY 53 3 MI S, COOK, ST. LOUIS, MN | 47.79713889, -92.65711111 | 405.000 m | | 6.000 m structure / 6.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | 8.000 m | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | US HWY 53 3 MI S, COOK, MN | | |
License history
| Date | File or call sign | Action |
|---|
| 2012-02-11 | KNCH455 | LIEXP |
| 2011-09-12 | KNCH455 | LETRES |
| 2007-11-07 | KNCH455 | LIAUA |
| 2007-11-06 | KNCH455 | ESUAPR |
| 2005-03-11 | KNCH455 | LIASS |
| 2005-02-24 | KNCH455 | ESUAPR |
| 2004-12-07 | KNCH455 | ESUAPR |
| 2004-11-12 | KNCH455 | ESUAPR |
| 2004-09-16 | KNCH455 | LIAUA |
| 2004-09-15 | KNCH455 | ESUAPR |
| 2003-04-05 | KNCH455 | LIAUA |
| 2002-05-23 | KNCH455 | LIAUA |
| 2002-05-09 | KNCH455 | AUDOPR |
| 2001-09-29 | KNCH455 | LIREN |
| 2001-09-10 | KNCH455 | LETRES |
| 2000-11-23 | KNCH455 | LICCNV |
| 2000-06-28 | KNCH455 | AUTHPR |
| 1997-01-02 | KNCH455 | LIAUA |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1769541 | 2026-08-02 01:17:12 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNCH455 | ULS 1769541 | 2026-08-02 01:17:12 |
| Status | E | ULS 1769541 | 2026-08-02 01:17:12 |
| Service | IG | ULS 1769541 | 2026-08-02 01:17:12 |
| Grant Date | 2001-09-29 | ULS 1769541 | 2026-08-02 01:17:12 |
| Expiration Date | 2011-12-08 | ULS 1769541 | 2026-08-02 01:17:12 |
| Cancellation Date | 2012-02-11 | ULS 1769541 | 2026-08-02 01:17:12 |