Universal Licensing System
KNHK423
MUELLER COMPANY
License details
| ULS identifier | 1902079 |
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| Call sign | KNHK423 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1998-07-08 |
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| Expiration | 2003-08-31 |
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| Cancellation | 2003-11-02 |
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| Frequency range | 462.3 - 467.3 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | DECATUR, MACON, IL |
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| Coordinates | 39.8630833, -88.9400833 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:27:46 |
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Licensee
| Name | MUELLER COMPANY |
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| Applicant type | C |
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| Location | DECATUR, IL |
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| Address | 500 W ELDORADO ST, DECATUR, IL, 62525 |
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| Phone | 2174234471 |
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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 | FB2 | 462.30000000 | | | 45.000000 | 73.000000 | |
| 2 | 1 | MO | 462.30000000 | | | 4.000000 | | |
| 2 | 1 | MO | 467.30000000 | | | 4.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 462.30000000 | | 20K0F3E |
| 2 | 1 | 462.30000000 | | 20K0F3E |
| 2 | 1 | 467.30000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 1226 E JASPER ST, DECATUR, MACON, IL | 39.86308333, -88.94008333 | 207.000 m | | | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 26.000 m | | | | | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 1226 E JASPER ST, DECATUR, IL | | 2174234471 |
License history
| Date | File or call sign | Action |
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| 2003-11-02 | KNHK423 | LIEXP |
| 2003-06-09 | KNHK423 | LETRES |
| 2001-10-15 | KNHK423 | AUDOPR |
| 2000-11-24 | KNHK423 | LICCNV |
| 1998-07-08 | KNHK423 | AUTHPR |
| 1998-07-08 | KNHK423 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1902079 | 2026-08-02 01:27:46 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KNHK423 | ULS 1902079 | 2026-08-02 01:27:46 |
| Status | E | ULS 1902079 | 2026-08-02 01:27:46 |
| Service | IG | ULS 1902079 | 2026-08-02 01:27:46 |
| Grant Date | 1998-07-08 | ULS 1902079 | 2026-08-02 01:27:46 |
| Expiration Date | 2003-08-31 | ULS 1902079 | 2026-08-02 01:27:46 |
| Cancellation Date | 2003-11-02 | ULS 1902079 | 2026-08-02 01:27:46 |