Universal Licensing System
WPZ40
ILLINOIS STATE TOLL HIGHWAY AUTHORITY
License details
| ULS identifier | 1051636 |
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| Call sign | WPZ40 |
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| Radio service | MW |
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| Status | C |
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| Grant date | 1994-10-13 |
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| Expiration | 1999-10-13 |
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| Cancellation | 1999-07-09 |
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| Frequency range | 958.5 MHz |
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| Locations | 2 |
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| Representative location | SUGAR GROVE, KANE, IL |
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| Coordinates | 41.7694722, -88.4697778 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:44:15 |
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Licensee
| Name | ILLINOIS STATE TOLL HIGHWAY AUTHORITY |
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| Applicant type | G |
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| FRN | 0002847101 |
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| Location | DOWNERS GROVE, IL |
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| Address | ONE AUTHORITY DRIVE, DOWNERS GROVE, IL, 605151703 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 1 | FXO | 958.50000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 958.50000000 | | 100KF9W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | AURORA MUNICIPAL AIRPORT, SUGAR GROVE, KANE, IL | 41.76947222, -88.46977778 | 231.600 m | | 14.600 m overall | |
| 2 | R | | 41.79641667, -88.30977778 | 213.100 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | | V | 18.4000 | 77.5000 | | |
| 1 | 2 | R | | | | 18.4000 | | | |
License history
| Date | File or call sign | Action |
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| 1999-08-14 | WPZ40 | LICCNV |
| 1999-07-09 | WPZ40 | LICAN |
| 1994-10-13 | WPZ40 | LIMOD |
| 1994-09-02 | WPZ40 | LIMOD |
| 1989-08-08 | WPZ40 | LIMOD |
| 1984-10-12 | WPZ40 | LIMOD |
| 1979-08-31 | WPZ40 | LIMOD |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1051636 | 2026-08-02 02:44:15 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPZ40 | ULS 1051636 | 2026-08-02 02:44:15 |
| Status | C | ULS 1051636 | 2026-08-02 02:44:15 |
| Service | MW | ULS 1051636 | 2026-08-02 02:44:15 |
| Grant Date | 1994-10-13 | ULS 1051636 | 2026-08-02 02:44:15 |
| Expiration Date | 1999-10-13 | ULS 1051636 | 2026-08-02 02:44:15 |
| Cancellation Date | 1999-07-09 | ULS 1051636 | 2026-08-02 02:44:15 |