Universal Licensing System
KSE420
RATLIFF, THOMAS:LEAF, WILLIAM DBA RATLIFF BROS & COMPANY INC
License details
| ULS identifier | 1856452 |
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| Call sign | KSE420 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1997-03-18 |
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| Expiration | 2002-03-18 |
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| Cancellation | 2002-05-19 |
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| Frequency range | 452.175 - 457.175 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | GALVA, HENRY, IL |
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| Coordinates | 41.1644722, -90.0509444 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:10:36 |
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Licensee
| Name | RATLIFF, THOMAS:LEAF, WILLIAM DBA RATLIFF BROS & COMPANY INC |
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| Applicant type | P |
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| FRN | 0002840528 |
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| Location | KEWANEE, IL |
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| Address | 701 DEWEY AVE, KEWANEE, IL, 61443 |
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| Phone | 3098522222 |
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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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| 3 | 1 | FB2 | 452.17500000 | | | 40.000000 | | |
| 1 | 1 | FX1 | 457.17500000 | | | 15.000000 | | |
| 2 | 1 | MO | 457.17500000 | | | 15.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 3 | 1 | 452.17500000 | | 20K0F3E |
| 1 | 1 | 457.17500000 | | 20K0F3E |
| 2 | 1 | 457.17500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | IL | | | | | |
| 2 | T | | | | | | |
| 3 | T | SW 4TH AVE, GALVA, HENRY, IL | 41.16447222, -90.05094444 | 256.000 m | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | 62.000 m | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | SW 4TH AVE, GALVA, IL | | 3098522222 |
License history
| Date | File or call sign | Action |
|---|
| 2002-05-19 | KSE420 | LIEXP |
| 2001-12-26 | KSE420 | LETRES |
| 2001-10-26 | KSE420 | AUDOPR |
| 2000-11-24 | KSE420 | LICCNV |
| 1997-03-18 | KSE420 | LIMOD |
| 1997-03-18 | KSE420 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1856452 | 2026-08-02 01:10:36 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KSE420 | ULS 1856452 | 2026-08-02 01:10:36 |
| Status | E | ULS 1856452 | 2026-08-02 01:10:36 |
| Service | IG | ULS 1856452 | 2026-08-02 01:10:36 |
| Grant Date | 1997-03-18 | ULS 1856452 | 2026-08-02 01:10:36 |
| Expiration Date | 2002-03-18 | ULS 1856452 | 2026-08-02 01:10:36 |
| Cancellation Date | 2002-05-19 | ULS 1856452 | 2026-08-02 01:10:36 |