Universal Licensing System
KEE246
CALDWELL ENGINEERING COMPANY
License details
| ULS identifier | 1846193 |
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| Call sign | KEE246 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1996-11-20 |
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| Expiration | 2002-01-28 |
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| Cancellation | 2002-05-05 |
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| Frequency range | 451.875 - 456.875 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | ISLAND GROVE, SANGAMON, IL |
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| Coordinates | 39.7245000, -89.9651111 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:27:16 |
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Licensee
| Name | CALDWELL ENGINEERING COMPANY |
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| Applicant type | C |
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| Location | JACKSONVILLE, IL |
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| Address | 500 ALLEN, JACKSONVILLE, IL, 62651 |
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| Phone | 2172455114 |
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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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| 2 | 1 | FB2 | 451.87500000 | | | 100.000000 | 80.000000 | |
| 1 | 1 | FX1 | 456.87500000 | | | 40.000000 | | |
| 3 | 1 | MO | 456.87500000 | | | 100.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 451.87500000 | | 20K0F3E |
| 1 | 1 | 456.87500000 | | 20K0F3E |
| 3 | 1 | 456.87500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | IL | | | | | |
| 2 | T | 300 S OLD RT 36 & 500 E 17W RD, ISLAND GROVE, SANGAMON, IL | 39.72450000, -89.96511111 | 198.000 m | | 106.000 m structure / 106.000 m overall | N |
| 3 | T | | | | | | |
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 | | 91.000 m | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 500 ALLEN AVE, JACKSONVILLE, IL | | 2172455114 |
License history
| Date | File or call sign | Action |
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| 2002-05-05 | KEE246 | LIEXP |
| 2001-11-05 | KEE246 | LETRES |
| 2001-08-23 | KEE246 | LETAUS |
| 2000-11-23 | KEE246 | LICCNV |
| 1996-11-20 | KEE246 | AUTHPR |
| 1996-11-20 | KEE246 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1846193 | 2026-08-02 01:27:16 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KEE246 | ULS 1846193 | 2026-08-02 01:27:16 |
| Status | E | ULS 1846193 | 2026-08-02 01:27:16 |
| Service | IG | ULS 1846193 | 2026-08-02 01:27:16 |
| Grant Date | 1996-11-20 | ULS 1846193 | 2026-08-02 01:27:16 |
| Expiration Date | 2002-01-28 | ULS 1846193 | 2026-08-02 01:27:16 |
| Cancellation Date | 2002-05-05 | ULS 1846193 | 2026-08-02 01:27:16 |