Universal Licensing System
KNNR827
NextEra Energy Duane Arnold, LLC
License details
| ULS identifier | 1886884 |
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| Call sign | KNNR827 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2021-04-14 |
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| Expiration | 2031-04-11 |
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| Frequency range | 451.1625 - 456.1625 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | LINN, IA |
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| Coordinates | 42.1005556, -91.7768333 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:17:26 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 451.16250000 | | | 0.120000 | 0.120000 | |
| 1 | 1 | MO | 456.16250000 | | | 0.120000 | 0.120000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.16250000 | | 11K0F3E |
| 1 | 1 | 451.16250000 | | 8K00F1D |
| 1 | 1 | 456.16250000 | | 8K00F1D |
| 1 | 1 | 456.16250000 | | 11K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | LINN, IA | 42.10055556, -91.77683333 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 3277 DAEC RD, PALO, IA | BENTON | 3198517262 |
License history
| Date | File or call sign | Action |
|---|
| 2023-07-22 | KNNR827 | LIAUA |
| 2021-04-14 | KNNR827 | LIREN |
| 2021-01-18 | KNNR827 | LETRES |
| 2012-03-15 | KNNR827 | LIMOD |
| 2012-02-15 | KNNR827 | LIAUA |
| 2012-02-14 | KNNR827 | ESUAPR |
| 2012-02-07 | KNNR827 | ESUAPR |
| 2011-04-12 | KNNR827 | LIAUA |
| 2011-04-11 | KNNR827 | ESCAPR |
| 2011-03-24 | KNNR827 | AUTHPR |
| 2011-03-02 | KNNR827 | LIREN |
| 2011-01-17 | KNNR827 | LETRES |
| 2009-04-21 | KNNR827 | LIAUA |
| 2009-04-20 | KNNR827 | ESUAPR |
| 2009-04-18 | KNNR827 | LIAUA |
| 2009-04-17 | KNNR827 | ESUAPR |
| 2008-06-12 | KNNR827 | LIAUA |
| 2008-06-11 | KNNR827 | ESUAPR |
| 2006-01-27 | KNNR827 | LIASS |
| 2005-06-29 | KNNR827 | COR |
| 2004-12-29 | KNNR827 | LIAUA |
| 2004-12-28 | KNNR827 | ESUAPR |
| 2004-12-18 | KNNR827 | LIAUA |
| 2004-12-17 | KNNR827 | ESUAPR |
| 2004-12-04 | KNNR827 | LIAUA |
| 2004-12-03 | KNNR827 | ESUAPR |
| 2002-03-16 | KNNR827 | LIAUA |
| 2002-02-19 | KNNR827 | AUDOPR |
| 2002-02-17 | KNNR827 | LITRAN |
| 2001-11-10 | KNNR827 | LIAUA |
| 2001-02-07 | KNNR827 | LIREN |
| 2001-01-26 | KNNR827 | LETRES |
| 2000-11-24 | KNNR827 | LICCNV |
| 1996-04-11 | KNNR827 | AUTHPR |
| 1996-04-11 | KNNR827 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1886884 | 2026-08-02 01:17:26 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNNR827 | ULS 1886884 | 2026-08-02 01:17:26 |
| Status | A | ULS 1886884 | 2026-08-02 01:17:26 |
| Service | IG | ULS 1886884 | 2026-08-02 01:17:26 |
| Grant Date | 2021-04-14 | ULS 1886884 | 2026-08-02 01:17:26 |
| Expiration Date | 2031-04-11 | ULS 1886884 | 2026-08-02 01:17:26 |