Universal Licensing System
KLZ923
CATERPILLAR OF DELAWARE INC
License details
| ULS identifier | 1901394 |
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| Call sign | KLZ923 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2012-07-20 |
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| Expiration | 2022-08-18 |
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| Cancellation | 2022-10-22 |
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| Frequency range | 158.28 MHz |
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| Locations | 2 |
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| Representative location | JOLIET, WILL, IL |
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| Coordinates | 41.4911389, -88.1358889 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:13:41 |
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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 NORTHEAST ADAMS ST, PEORIA, IL, 61629 |
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| Phone | 3096755332 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 158.28000000 | | | 25.000000 | | |
| 1 | 2 | FB | 158.28000000 | | | 25.000000 | | |
| 2 | 1 | MO | 158.28000000 | | | 25.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 158.28000000 | | 11K2F3E |
| 1 | 2 | 158.28000000 | | 11K2F3E |
| 2 | 1 | 158.28000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | US RT 6 BLDG S RECLAMATION BLDG, JOLIET, WILL, IL | 41.49113889, -88.13588889 | 166.000 m | | | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 15.000 m | | | | | |
| 1 | 2 | T | | | | | | | |
| 2 | 1 | T | | 25.000 m | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | CO PLANT B, JOLIET, IL | | |
License history
| Date | File or call sign | Action |
|---|
| 2022-10-22 | KLZ923 | LIEXP |
| 2016-09-01 | KLZ923 | LIMOD |
| 2012-07-20 | KLZ923 | LIREN |
| 2012-05-28 | KLZ923 | LETRES |
| 2011-05-31 | KLZ923 | LIMOD |
| 2011-04-20 | KLZ923 | LTSAPR |
| 2002-06-20 | KLZ923 | LIREN |
| 2002-05-28 | KLZ923 | LETRES |
| 2002-02-21 | KLZ923 | AUDOPR |
| 2000-11-24 | KLZ923 | LICCNV |
| 1997-06-27 | KLZ923 | LIREN |
| 1997-06-27 | KLZ923 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1901394 | 2026-08-02 01:13:41 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KLZ923 | ULS 1901394 | 2026-08-02 01:13:41 |
| Status | E | ULS 1901394 | 2026-08-02 01:13:41 |
| Service | IG | ULS 1901394 | 2026-08-02 01:13:41 |
| Grant Date | 2012-07-20 | ULS 1901394 | 2026-08-02 01:13:41 |
| Expiration Date | 2022-08-18 | ULS 1901394 | 2026-08-02 01:13:41 |
| Cancellation Date | 2022-10-22 | ULS 1901394 | 2026-08-02 01:13:41 |