Universal Licensing System
WPKZ226
CATERPILLAR OF DELAWARE INC
License details
| ULS identifier | 1753520 |
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| Call sign | WPKZ226 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2002-08-02 |
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| Expiration | 2012-10-14 |
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| Cancellation | 2012-12-15 |
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| Frequency range | 462.825 MHz |
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| Locations | 1 |
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| Representative location | AURORA, KENDALL, IL |
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| Coordinates | 41.7166944, -88.3589722 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:13:42 |
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Licensee
| Name | CATERPILLAR OF DELAWARE INC |
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| Applicant type | C |
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| FRN | 0002820298 |
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| Location | PEORIA, IL |
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| Address | 100 NE ADAMS ST, PEORIA, IL, 616290380 |
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| Phone | 3096755416 |
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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 | FB | 462.82500000 | | | 60.000000 | 153.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 462.82500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | RT 31 .2 KM S OF RT 30, AURORA, KENDALL, IL | 41.71669444, -88.35897222 | 201.000 m | B | 18.000 m structure / 30.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 30.000 m | | | | 26.000 | |
Control points
| Number | Address | County | Phone |
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| 1 | RT 31 .2 KM S OF RT 30, AURORA, IL | | 3128595334 |
License history
| Date | File or call sign | Action |
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| 2012-12-15 | WPKZ226 | LIEXP |
| 2012-07-23 | WPKZ226 | LETRES |
| 2002-08-02 | WPKZ226 | LIREN |
| 2002-07-22 | WPKZ226 | LETRES |
| 2002-02-21 | WPKZ226 | AUDOPR |
| 2000-11-23 | WPKZ226 | LICCNV |
| 1997-10-14 | WPKZ226 | AUTHPR |
| 1997-10-14 | WPKZ226 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1753520 | 2026-08-02 01:13:42 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPKZ226 | ULS 1753520 | 2026-08-02 01:13:42 |
| Status | E | ULS 1753520 | 2026-08-02 01:13:42 |
| Service | IG | ULS 1753520 | 2026-08-02 01:13:42 |
| Grant Date | 2002-08-02 | ULS 1753520 | 2026-08-02 01:13:42 |
| Expiration Date | 2012-10-14 | ULS 1753520 | 2026-08-02 01:13:42 |
| Cancellation Date | 2012-12-15 | ULS 1753520 | 2026-08-02 01:13:42 |