Universal Licensing System
KZU919
COOK, COUNTY OF
License details
| ULS identifier | 1260648 |
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| Call sign | KZU919 |
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| Radio service | PW |
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| Status | E |
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| Grant date | 2013-06-29 |
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| Expiration | 2023-09-22 |
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| Cancellation | 2023-11-25 |
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| Frequency range | 470.7625 - 473.7625 MHz (2 frequencies) |
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| Locations | 6 |
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| Representative location | PARK FOREST, COOK, IL |
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| Coordinates | 41.4853056, -87.6797778 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:08:47 |
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Licensee
| Name | COOK, COUNTY OF |
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| Applicant type | G |
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| FRN | 0002831576 |
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| Location | PARK FOREST, IL |
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| Address | 200 LAKEWOOD BLVD, PARK FOREST, IL, 60466 |
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| Phone | 7087484700 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 470.76250000 | | | 22.000000 | 50.000000 | |
| 2 | 1 | FB2 | 470.76250000 | | | 22.000000 | 50.000000 | |
| 3 | 1 | FB | 470.76250000 | | | 12.000000 | 32.000000 | |
| 4 | 1 | FB | 470.76250000 | | | 12.000000 | 32.000000 | |
| 5 | 1 | FB | 470.76250000 | | | 22.000000 | 50.000000 | |
| 6 | 1 | MO | 470.76250000 | | | 5.000000 | 10.000000 | |
| 4 | 1 | FX1 | 473.76250000 | | | 12.000000 | 32.000000 | |
| 6 | 1 | MO | 473.76250000 | | | 5.000000 | 10.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 470.76250000 | | 20K0F3E |
| 2 | 1 | 470.76250000 | | 20K0F3E |
| 3 | 1 | 470.76250000 | | 20K0F3E |
| 4 | 1 | 470.76250000 | | 20K0F3E |
| 5 | 1 | 470.76250000 | | 20K0F3E |
| 6 | 1 | 470.76250000 | | 20K0F3E |
| 4 | 1 | 473.76250000 | | 20K0F3E |
| 6 | 1 | 473.76250000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | PARK FOREST PD 200 LAKEWOOD BLVD, PARK FOREST, COOK, IL | 41.48530556, -87.67977778 | 216.000 m | | | N |
| 2 | T | MATTESON VILLAGE HALL 3625 W 215TH ST, MATTESON, COOK, IL | 41.49863889, -87.70450000 | 213.000 m | | | N |
| 3 | T | RICHTON PARK PD 4045 W SAUK TRL, RICHTON PARK, COOK, IL | 41.48669444, -87.71672222 | 216.000 m | | | N |
| 4 | T | OLYMPIA FIELDS PK 207TH & GOVERNORS HWY, OLYMPIA FIELDS, COOK, IL | 41.51363889, -87.70755556 | 216.000 m | | | N |
| 5 | T | MATTESON PD 20500 S CICERO AVE, MATTESON, COOK, IL | 41.51697222, -87.73283333 | 215.000 m | | | N |
| 6 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 37.000 m | | | | 37.000 | |
| 1 | 2 | T | | 37.000 m | | | | 38.000 | |
| 1 | 3 | T | | 44.000 m | | | | 37.000 | |
| 1 | 4 | T | | 38.000 m | | | | 34.000 | |
| 1 | 5 | T | | 12.000 m | | | | 14.000 | |
| 1 | 6 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 200 LAKEWOOD BLVD, PARK FOREST, IL | COOK | 7087484700 |
License history
| Date | File or call sign | Action |
|---|
| 2023-11-25 | KZU919 | LIEXP |
| 2013-06-29 | KZU919 | LIREN |
| 2013-06-28 | KZU919 | ESCAPR |
| 2003-06-25 | KZU919 | LIAUA |
| 2003-06-25 | KZU919 | LIREN |
| 2001-11-13 | KZU919 | AUDOPR |
| 2000-10-20 | KZU919 | LICCNV |
| 1998-07-02 | KZU919 | LIREN |
| 1998-07-02 | KZU919 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1260648 | 2026-08-02 01:08:47 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KZU919 | ULS 1260648 | 2026-08-02 01:08:47 |
| Status | E | ULS 1260648 | 2026-08-02 01:08:47 |
| Service | PW | ULS 1260648 | 2026-08-02 01:08:47 |
| Grant Date | 2013-06-29 | ULS 1260648 | 2026-08-02 01:08:47 |
| Expiration Date | 2023-09-22 | ULS 1260648 | 2026-08-02 01:08:47 |
| Cancellation Date | 2023-11-25 | ULS 1260648 | 2026-08-02 01:08:47 |