Universal Licensing System
WPBY233
NAPERVILLE READY MIX
License details
| ULS identifier | 1906702 |
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| Call sign | WPBY233 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2013-03-06 |
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| Expiration | 2023-03-31 |
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| Cancellation | 2023-06-03 |
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| Frequency range | 462.25 - 467.325 MHz (4 frequencies) |
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| Locations | 2 |
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| Representative location | NAPERVILLE, DUPAGE, IL |
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| Coordinates | 41.7764167, -88.1978333 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:13:09 |
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Licensee
| Name | NAPERVILLE READY MIX |
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| Applicant type | C |
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| FRN | 0002856722 |
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| Location | NAPERVILLE, IL |
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| Address | 1805 HIGH GROVE LN, NAPERVILLE, IL, 60540 |
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| Phone | 6303554777 |
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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 | FB2 | 462.25000000 | | | 25.000000 | 5.000000 | |
| 2 | 1 | MO | 462.25000000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | FB2 | 462.32500000 | | | 25.000000 | 5.000000 | |
| 2 | 1 | MO | 462.32500000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | MO | 467.25000000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | MO | 467.32500000 | | | 5.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 462.25000000 | | 7K60FXE |
| 1 | 1 | 462.25000000 | | 11K0F3E |
| 2 | 1 | 462.25000000 | | 7K60FXE |
| 2 | 1 | 462.25000000 | | 11K0F3E |
| 1 | 1 | 462.32500000 | | 11K0F3E |
| 1 | 1 | 462.32500000 | | 7K60FXE |
| 2 | 1 | 462.32500000 | | 7K60FXE |
| 2 | 1 | 462.32500000 | | 11K0F3E |
| 2 | 1 | 467.25000000 | | 7K60FXE |
| 2 | 1 | 467.25000000 | | 11K0F3E |
| 2 | 1 | 467.32500000 | | 7K60FXE |
| 2 | 1 | 467.32500000 | | 11K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 1805 HIGH GROVE LN, NAPERVILLE, DUPAGE, IL | 41.77641667, -88.19783333 | 215.000 m | BTWR | 55.000 m structure / 55.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 12.000 m | | | | | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 1805 HIGH GROVE LN, NAPERVILLE, IL | DUPAGE | 6303554777 |
License history
| Date | File or call sign | Action |
|---|
| 2023-06-03 | WPBY233 | LIEXP |
| 2014-03-19 | WPBY233 | LIMOD |
| 2013-03-06 | WPBY233 | LIREN |
| 2013-03-06 | WPBY233 | LTSAPR |
| 2013-01-07 | WPBY233 | LETRES |
| 2012-12-27 | WPBY233 | LIMOD |
| 2012-12-25 | WPBY233 | LTSAPR |
| 2012-01-24 | WPBY233 | LTSAPR |
| 2003-04-09 | WPBY233 | LIREN |
| 2003-01-13 | WPBY233 | LETRES |
| 2001-10-26 | WPBY233 | AUDOPR |
| 2000-11-24 | WPBY233 | LICCNV |
| 1998-01-28 | WPBY233 | LIREN |
| 1998-01-28 | WPBY233 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1906702 | 2026-08-02 01:13:09 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPBY233 | ULS 1906702 | 2026-08-02 01:13:09 |
| Status | E | ULS 1906702 | 2026-08-02 01:13:09 |
| Service | IG | ULS 1906702 | 2026-08-02 01:13:09 |
| Grant Date | 2013-03-06 | ULS 1906702 | 2026-08-02 01:13:09 |
| Expiration Date | 2023-03-31 | ULS 1906702 | 2026-08-02 01:13:09 |
| Cancellation Date | 2023-06-03 | ULS 1906702 | 2026-08-02 01:13:09 |