Universal Licensing System
KFN647
WINFIELD, TOWNSHIP OF
License details
| ULS identifier | 1196523 |
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| Call sign | KFN647 |
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| Radio service | PW |
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| Status | A |
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| Grant date | 2025-01-24 |
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| Expiration | 2035-02-14 |
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| Frequency range | 151.025 - 159.0375 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | WEST CHICAGO, DUPAGE, IL |
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| Coordinates | 41.8661389, -88.2092500 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:10:48 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 151.02500000 | | | 50.000000 | 50.000000 | |
| 2 | 1 | MO | 151.02500000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | MO | 151.02500000 | | | 50.000000 | 50.000000 | |
| 2 | 1 | MO | 159.03750000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | MO | 159.03750000 | | | 50.000000 | 50.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 151.02500000 | | 11K2F3E |
| 2 | 1 | 151.02500000 | | 11K2F3E |
| 2 | 1 | 151.02500000 | | 11K2F3E |
| 2 | 1 | 159.03750000 | | 11K2F3E |
| 2 | 1 | 159.03750000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 30 W 575 ROOSEVELT RD, WEST CHICAGO, DUPAGE, IL | 41.86613889, -88.20925000 | 232.000 m | GTOWER | 21.000 m structure / 21.000 m overall | N |
| 2 | T | | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 21.000 m | | | | 26.700 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 30W575 ROOSEVELT RD, WEST CHICAGO, IL | DUPAGE | 6302318850 |
License history
| Date | File or call sign | Action |
|---|
| 2025-01-24 | KFN647 | LIREN |
| 2025-01-15 | KFN647 | ESURNW |
| 2024-12-16 | KFN647 | ESURNW |
| 2024-11-18 | KFN647 | LETRES |
| 2024-11-16 | KFN647 | ESURNW |
| 2022-04-12 | KFN647 | LETCNS |
| 2021-07-08 | KFN647 | LIMOD |
| 2020-06-29 | KFN647 | LIMOD |
| 2015-02-11 | KFN647 | LIREN |
| 2015-01-07 | KFN647 | LIMOD |
| 2014-11-24 | KFN647 | LETRES |
| 2012-06-27 | KFN647 | LIMOD |
| 2005-01-19 | KFN647 | LIREN |
| 2004-11-22 | KFN647 | LETRES |
| 2001-12-31 | KFN647 | AUDOPR |
| 2000-10-20 | KFN647 | LICCNV |
| 2000-01-12 | KFN647 | LIREN |
| 2000-01-12 | KFN647 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1196523 | 2026-08-02 01:10:48 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KFN647 | ULS 1196523 | 2026-08-02 01:10:48 |
| Status | A | ULS 1196523 | 2026-08-02 01:10:48 |
| Service | PW | ULS 1196523 | 2026-08-02 01:10:48 |
| Grant Date | 2025-01-24 | ULS 1196523 | 2026-08-02 01:10:48 |
| Expiration Date | 2035-02-14 | ULS 1196523 | 2026-08-02 01:10:48 |