Universal Licensing System
WNWU579
WINNETKA PARK DISTRICT
License details
| ULS identifier | 1686205 |
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| Call sign | WNWU579 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1996-02-01 |
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| Expiration | 2001-02-01 |
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| Cancellation | 2001-04-08 |
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| Frequency range | 464.75 - 466.7 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | WINNETKA, COOK, IL |
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| Coordinates | 42.1155833, -87.7314444 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:28:25 |
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Licensee
| Name | WINNETKA PARK DISTRICT |
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| Applicant type | G |
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| Location | WINNETKA, IL |
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| Address | 520 GLENDALE AVE STE 100, WINNETKA, IL, 60093 |
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| Phone | 7085012040 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 461.70000000 | | | 20.000000 | 60.000000 | |
| 2 | 1 | MO | 461.70000000 | | | 25.000000 | | |
| 2 | 1 | MO | 464.57500000 | | | 5.000000 | | |
| 2 | 1 | MO | 464.65000000 | | | 5.000000 | | |
| 2 | 1 | MO | 464.72500000 | | | 5.000000 | | |
| 2 | 1 | MO | 464.75000000 | | | 5.000000 | | |
| 2 | 1 | MO | 466.70000000 | | | 25.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 461.70000000 | | 20K0F3E |
| 2 | 1 | 461.70000000 | | 20K0F3E |
| 2 | 1 | 464.57500000 | | 20K0F3E |
| 2 | 1 | 464.65000000 | | 20K0F3E |
| 2 | 1 | 464.72500000 | | 20K0F3E |
| 2 | 1 | 464.75000000 | | 20K0F3E |
| 2 | 1 | 466.70000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | TOWER RD AT LAKE MICHIGAN, WINNETKA, COOK, IL | 42.11558333, -87.73144444 | 198.000 m | STACK | 76.000 m structure / 76.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 72.000 m | | | | 85.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 520 GLENDALE AVE STE 100, WINNETKA, IL | | 7085015753 |
License history
| Date | File or call sign | Action |
|---|
| 2001-04-08 | WNWU579 | LIEXP |
| 2000-11-23 | WNWU579 | LICCNV |
| 2000-10-30 | WNWU579 | LETRES |
| 1996-02-01 | WNWU579 | AUTHPR |
| 1996-02-01 | WNWU579 | LIMOD |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1686205 | 2026-08-02 01:28:25 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNWU579 | ULS 1686205 | 2026-08-02 01:28:25 |
| Status | E | ULS 1686205 | 2026-08-02 01:28:25 |
| Service | IG | ULS 1686205 | 2026-08-02 01:28:25 |
| Grant Date | 1996-02-01 | ULS 1686205 | 2026-08-02 01:28:25 |
| Expiration Date | 2001-02-01 | ULS 1686205 | 2026-08-02 01:28:25 |
| Cancellation Date | 2001-04-08 | ULS 1686205 | 2026-08-02 01:28:25 |