Universal Licensing System
WNKC918
Interstate Power and Light Company
License details
| ULS identifier | 1892448 |
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| Call sign | WNKC918 |
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| Radio service | IG |
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| Status | C |
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| Grant date | 2002-09-10 |
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| Expiration | 2012-11-19 |
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| Cancellation | 2010-12-13 |
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| Frequency range | 154.45625 MHz |
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| Locations | 3 |
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| Representative location | CLINTON, CLINTON, IA |
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| Coordinates | 41.7922500, -90.2968056 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:14:17 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 154.45625000 | | | 2.000000 | 3.000000 | |
| 2 | 1 | FXO | 154.45625000 | | | 2.000000 | 8.000000 | |
| 3 | 1 | FXO | 154.45625000 | | | 2.000000 | 8.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 154.45625000 | | 6K00F2D |
| 2 | 1 | 154.45625000 | | 6K00F2D |
| 3 | 1 | 154.45625000 | | 6K00F2D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | ROCK CREEK SUB NW 1/4 OF SW 1/4 OF SEC 29 T8IN R6E OF 5TH PM, CLINTON, CLINTON, IA | 41.79225000, -90.29680556 | 184.000 m | | | N |
| 2 | T | TOWER 10 FR SEC 5 T8ON R6E OF THE 5TH PM, CAMANCHE, CLINTON, IA | 41.76169444, -90.29013889 | 180.000 m | | | N |
| 3 | T | TOWER 11 SE 1/4 OF FR SEC 32 T21N R2E IF THE 4TH PM, ALBANY, ROCK ISLAND, IL | 41.75863889, -90.28708333 | 180.000 m | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 15.000 m | | | | | |
| 1 | 2 | T | | 15.000 m | | | | | |
| 1 | 3 | T | | 15.000 m | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | ROCK CREEK SUBSTATION, CLINTON, IA | | 3195825421 |
License history
| Date | File or call sign | Action |
|---|
| 2010-12-14 | WNKC918 | LICAN |
| 2010-12-13 | WNKC918 | ESUAPR |
| 2005-06-29 | WNKC918 | COR |
| 2004-12-29 | WNKC918 | LIAUA |
| 2004-12-28 | WNKC918 | ESUAPR |
| 2004-12-18 | WNKC918 | LIAUA |
| 2004-12-17 | WNKC918 | ESUAPR |
| 2004-12-04 | WNKC918 | LIAUA |
| 2004-12-03 | WNKC918 | ESUAPR |
| 2002-09-10 | WNKC918 | LIREN |
| 2002-08-26 | WNKC918 | LETRES |
| 2002-03-16 | WNKC918 | LIAUA |
| 2002-01-28 | WNKC918 | AUDOPR |
| 2002-01-01 | WNKC918 | LIASS |
| 2000-11-24 | WNKC918 | LICCNV |
| 1998-04-21 | WNKC918 | LITRAN |
| 1997-09-15 | WNKC918 | LIREN |
| 1997-09-15 | WNKC918 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1892448 | 2026-08-02 01:14:17 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNKC918 | ULS 1892448 | 2026-08-02 01:14:17 |
| Status | C | ULS 1892448 | 2026-08-02 01:14:17 |
| Service | IG | ULS 1892448 | 2026-08-02 01:14:17 |
| Grant Date | 2002-09-10 | ULS 1892448 | 2026-08-02 01:14:17 |
| Expiration Date | 2012-11-19 | ULS 1892448 | 2026-08-02 01:14:17 |
| Cancellation Date | 2010-12-13 | ULS 1892448 | 2026-08-02 01:14:17 |