Universal Licensing System
WPPV547
COOK ILLINOIS CORPORATION
License details
| ULS identifier | 1820538 |
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| Call sign | WPPV547 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2015-02-05 |
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| Expiration | 2025-01-31 |
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| Cancellation | 2025-04-05 |
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| Frequency range | 451.375 - 457.375 MHz (4 frequencies) |
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| Locations | 4 |
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| Representative location | CHICAGO, COOK, IL |
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| Coordinates | 41.8791944, -87.6225556 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:14:03 |
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Licensee
| Name | COOK ILLINOIS CORPORATION |
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| Applicant type | C |
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| FRN | 0004828182 |
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| Location | OAKBROOK, IL |
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| Address | 2100 CLEARWATER DRIVE, STE 250, OAKBROOK, IL, 60523 |
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| Phone | 7085609840 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 3 | 1 | MO | 451.37500000 | | | 25.000000 | | |
| 1 | 1 | FB6 | 452.37500000 | | | 100.000000 | 117.000000 | |
| 3 | 1 | MO | 456.37500000 | | | 25.000000 | | |
| 4 | 1 | FX1 | 457.37500000 | | | 25.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 3 | 1 | 451.37500000 | | 11K2F3E |
| 3 | 1 | 451.37500000 | | 11K2F2D |
| 3 | 1 | 451.37500000 | | 11K2F1D |
| 1 | 1 | 452.37500000 | | 11K2F2D |
| 1 | 1 | 452.37500000 | | 11K2F1D |
| 1 | 1 | 452.37500000 | | 11K2F3E |
| 3 | 1 | 456.37500000 | | 11K2F3E |
| 3 | 1 | 456.37500000 | | 11K2F2D |
| 3 | 1 | 456.37500000 | | 11K2F1D |
| 4 | 1 | 457.37500000 | | 11K2F2D |
| 4 | 1 | 457.37500000 | | 11K2F1D |
| 4 | 1 | 457.37500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 845 N MICHIGAN AVE, CHICAGO, COOK, IL | 41.87919444, -87.62255556 | 181.000 m | B | 262.000 m structure / 266.000 m overall | N |
| 2 | T | IL | | | | | |
| 3 | T | | | | | | |
| 4 | T | IL | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 266.000 m | | | | 258.000 | |
| 1 | 3 | T | | | | | | | |
| 1 | 4 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 2 | 2100 CLEARWATER DRIVE, STE 250, OAKBROOK, IL | DUPAGE | 7085609840 |
License history
| Date | File or call sign | Action |
|---|
| 2025-04-05 | WPPV547 | LIEXP |
| 2024-11-04 | WPPV547 | LETRES |
| 2015-02-05 | WPPV547 | LIMOD |
| 2015-02-05 | WPPV547 | LIREN |
| 2014-11-10 | WPPV547 | LETRES |
| 2014-09-04 | WPPV547 | LIMOD |
| 2014-09-03 | WPPV547 | ESCAPR |
| 2012-05-16 | WPPV547 | LIMOD |
| 2012-03-28 | WPPV547 | ESCAPR |
| 2008-07-03 | WPPV547 | LIAUA |
| 2008-07-02 | WPPV547 | ESCAPR |
| 2004-11-30 | WPPV547 | LIREN |
| 2004-11-08 | WPPV547 | LETRES |
| 2004-06-28 | WPPV547 | LTSAPR |
| 2004-06-26 | WPPV547 | LIAUA |
| 2003-07-10 | WPPV547 | LIASS |
| 2002-11-23 | WPPV547 | LIAUA |
| 2002-09-10 | WPPV547 | LIASS |
| 2002-01-25 | WPPV547 | AUDOPR |
| 2000-11-23 | WPPV547 | LICCNV |
| 2000-01-31 | WPPV547 | LIISS |
| 2000-01-31 | WPPV547 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1820538 | 2026-08-02 01:14:03 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPPV547 | ULS 1820538 | 2026-08-02 01:14:03 |
| Status | E | ULS 1820538 | 2026-08-02 01:14:03 |
| Service | IG | ULS 1820538 | 2026-08-02 01:14:03 |
| Grant Date | 2015-02-05 | ULS 1820538 | 2026-08-02 01:14:03 |
| Expiration Date | 2025-01-31 | ULS 1820538 | 2026-08-02 01:14:03 |
| Cancellation Date | 2025-04-05 | ULS 1820538 | 2026-08-02 01:14:03 |