Universal Licensing System
WNKN576
CENTROL INC
License details
| ULS identifier | 1660966 |
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| Call sign | WNKN576 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1997-11-20 |
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| Expiration | 2002-12-28 |
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| Cancellation | 2003-03-30 |
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| Frequency range | 462.05 - 467.05 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | BUFFALO CENTER, WINNEBAGO, IA |
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| Coordinates | 43.3841111, -93.9502222 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:28:14 |
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Licensee
| Name | CENTROL INC |
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| Applicant type | C |
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| Location | BUFFALO CENTER, IA |
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| Address | 218 N MAIN ST, BUFFALO CENTER, IA, 50424 |
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| Phone | 5155622269 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | FB2 | 462.05000000 | | | 45.000000 | 135.000000 | |
| 1 | 1 | FX1 | 467.05000000 | | | 15.000000 | 15.000000 | |
| 3 | 1 | MO | 467.05000000 | | | 15.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 462.05000000 | | 20K0F3E |
| 1 | 1 | 467.05000000 | | 20K0F3E |
| 3 | 1 | 467.05000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | IA | | | | | |
| 2 | T | 218 N MAIN, BUFFALO CENTER, WINNEBAGO, IA | 43.38411111, -93.95022222 | 363.000 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 | | 85.000 m | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 218 N MAIN, BUFFALO CENTER, IA | | 5155622269 |
License history
| Date | File or call sign | Action |
|---|
| 2003-03-30 | WNKN576 | LIEXP |
| 2002-09-30 | WNKN576 | LETRES |
| 2002-04-26 | WNKN576 | LETAUS |
| 2000-11-23 | WNKN576 | LICCNV |
| 1997-11-20 | WNKN576 | AUTHPR |
| 1997-11-20 | WNKN576 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1660966 | 2026-08-02 01:28:14 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNKN576 | ULS 1660966 | 2026-08-02 01:28:14 |
| Status | E | ULS 1660966 | 2026-08-02 01:28:14 |
| Service | IG | ULS 1660966 | 2026-08-02 01:28:14 |
| Grant Date | 1997-11-20 | ULS 1660966 | 2026-08-02 01:28:14 |
| Expiration Date | 2002-12-28 | ULS 1660966 | 2026-08-02 01:28:14 |
| Cancellation Date | 2003-03-30 | ULS 1660966 | 2026-08-02 01:28:14 |