Universal Licensing System
KZZ823
CENTRAL DUPAGE HOSPITAL
License details
| ULS identifier | 1278746 |
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| Call sign | KZZ823 |
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| Radio service | PW |
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| Status | E |
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| Grant date | 1997-01-29 |
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| Expiration | 2002-03-31 |
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| Cancellation | 2002-06-02 |
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| Frequency range | 163.25 MHz |
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| Locations | 5 |
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| Representative location | WESTHAVEN, COOK, IL |
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| Coordinates | 41.5880833, -87.8642222 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:27:13 |
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Licensee
| Name | CENTRAL DUPAGE HOSPITAL |
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| Applicant type | C |
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| Location | WINFIELD, IL |
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| Address | 0 N 025 WINFIELD RD, WINFIELD, IL, 60190 |
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| Phone | 7086821600 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 163.25000000 | | | 100.000000 | | |
| 2 | 1 | FB | 163.25000000 | | | 100.000000 | | |
| 3 | 1 | FB | 163.25000000 | | | 100.000000 | | |
| 4 | 1 | FB | 163.25000000 | | | 100.000000 | | |
| 5 | 1 | FB | 163.25000000 | | | 100.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 163.25000000 | | 15K0F3E |
| 1 | 1 | 163.25000000 | | 16K0F3E |
| 2 | 1 | 163.25000000 | | 15K0F3E |
| 2 | 1 | 163.25000000 | | 16K0F3E |
| 3 | 1 | 163.25000000 | | 16K0F3E |
| 3 | 1 | 163.25000000 | | 15K0F3E |
| 4 | 1 | 163.25000000 | | 15K0F3E |
| 4 | 1 | 163.25000000 | | 16K0F3E |
| 5 | 1 | 163.25000000 | | 16K0F3E |
| 5 | 1 | 163.25000000 | | 15K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 700 FT NE OF INT 167TH & 104TH, WESTHAVEN, COOK, IL | 41.58808333, -87.86422222 | 221.000 m | | | N |
| 2 | T | 171 HART RD, BATAVIA, KANE, IL | 41.83947222, -88.29536111 | 239.000 m | | | N |
| 3 | T | 1 N IBM PLAZA, CHICAGO, COOK, IL | 41.88836111, -87.62755556 | 181.000 m | | | N |
| 4 | T | 2425 MAIN ST, EVANSTON, COOK, IL | 42.03475000, -87.70838889 | 179.000 m | | | N |
| 5 | T | ST MARY OF THE LAKE SEMINARY, MUNDELEIN, LAKE, IL | 42.28697222, -87.99702778 | 232.000 m | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 91.000 m | | | | | |
| 1 | 2 | T | | 58.000 m | | | | | |
| 1 | 3 | T | | 212.000 m | | | | | |
| 1 | 4 | T | | 49.000 m | | | | | |
| 1 | 5 | T | | 61.000 m | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 0 N 025 WINFIELD RD, WINFIELD, IL | | 7086821600 |
License history
| Date | File or call sign | Action |
|---|
| 2002-06-02 | KZZ823 | LIEXP |
| 2002-02-19 | KZZ823 | AUDOPR |
| 2002-01-07 | KZZ823 | LETRES |
| 2000-10-20 | KZZ823 | LICCNV |
| 1997-01-30 | KZZ823 | AUTHPR |
| 1997-01-29 | KZZ823 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1278746 | 2026-08-02 01:27:13 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KZZ823 | ULS 1278746 | 2026-08-02 01:27:13 |
| Status | E | ULS 1278746 | 2026-08-02 01:27:13 |
| Service | PW | ULS 1278746 | 2026-08-02 01:27:13 |
| Grant Date | 1997-01-29 | ULS 1278746 | 2026-08-02 01:27:13 |
| Expiration Date | 2002-03-31 | ULS 1278746 | 2026-08-02 01:27:13 |
| Cancellation Date | 2002-06-02 | ULS 1278746 | 2026-08-02 01:27:13 |