Universal Licensing System
KD41574
CATERPILLAR OF DELAWARE INC
License details
| ULS identifier | 1900507 |
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| Call sign | KD41574 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2024-03-15 |
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| Expiration | 2034-04-04 |
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| Frequency range | 451.3875 - 467.3625 MHz (4 frequencies) |
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| Locations | 1 |
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| Representative location | TAZEWELL, IL |
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| Coordinates | 40.6730833, -89.5928889 |
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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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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 451.38750000 | | | 2.000000 | | |
| 1 | 1 | MO | 456.38750000 | | | 2.000000 | | |
| 1 | 1 | MO | 462.36250000 | | | 2.000000 | | |
| 1 | 1 | MO | 467.36250000 | | | 2.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.38750000 | | 11K2F3E |
| 1 | 1 | 456.38750000 | | 11K2F3E |
| 1 | 1 | 462.36250000 | | 11K2F3E |
| 1 | 1 | 467.36250000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | TAZEWELL, IL | 40.67308333, -89.59288889 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 600 W WASHINGTON ST BLDG HH, PEORIA, IL | | 3096759429 |
License history
| Date | File or call sign | Action |
|---|
| 2024-03-15 | KD41574 | LIREN |
| 2014-04-16 | KD41574 | LIREN |
| 2014-03-27 | KD41574 | LTSAPR |
| 2014-01-06 | KD41574 | LETRES |
| 2011-05-31 | KD41574 | LIMOD |
| 2011-04-19 | KD41574 | LTSAPR |
| 2004-02-13 | KD41574 | LIREN |
| 2004-01-12 | KD41574 | LETRES |
| 2002-02-21 | KD41574 | AUDOPR |
| 2000-11-24 | KD41574 | LICCNV |
| 1999-03-18 | KD41574 | LIREN |
| 1999-03-18 | KD41574 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1900507 | 2026-08-02 01:13:41 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KD41574 | ULS 1900507 | 2026-08-02 01:13:41 |
| Status | A | ULS 1900507 | 2026-08-02 01:13:41 |
| Service | IG | ULS 1900507 | 2026-08-02 01:13:41 |
| Grant Date | 2024-03-15 | ULS 1900507 | 2026-08-02 01:13:41 |
| Expiration Date | 2034-04-04 | ULS 1900507 | 2026-08-02 01:13:41 |