Universal Licensing System
KNNK421
McElroy Trucking
License details
| ULS identifier | 1912690 |
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| Call sign | KNNK421 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2021-02-09 |
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| Expiration | 2031-02-15 |
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| Frequency range | 452.475 - 457.875 MHz (4 frequencies) |
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| Locations | 2 |
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| Representative location | MORGANFIELD, UNION, KY |
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| Coordinates | 37.6633889, -87.9197500 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:14:30 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 452.47500000 | | | 50.000000 | 200.000000 | |
| 2 | 1 | MO | 452.47500000 | | | 50.000000 | | |
| 1 | 1 | FB2 | 452.87500000 | | | 50.000000 | 200.000000 | |
| 2 | 1 | MO | 452.87500000 | | | 50.000000 | | |
| 2 | 1 | MO | 457.47500000 | | | 50.000000 | | |
| 2 | 1 | MO | 457.87500000 | | | 50.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.47500000 | | 11K2F3E |
| 2 | 1 | 452.47500000 | | 11K2F3E |
| 1 | 1 | 452.87500000 | | 11K2F3E |
| 2 | 1 | 452.87500000 | | 11K2F3E |
| 2 | 1 | 457.47500000 | | 11K2F3E |
| 2 | 1 | 457.87500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 996 T P LUCHETTE RD, MORGANFIELD, UNION, KY | 37.66338889, -87.91975000 | 153.000 m | TOWER | 117.000 m structure / 121.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 102.000 m | | | | 121.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 4856 US 60 E, WAVERLY, KY | | 5023893940 |
License history
| Date | File or call sign | Action |
|---|
| 2021-02-09 | KNNK421 | LIREN |
| 2020-11-23 | KNNK421 | LETRES |
| 2016-02-17 | KNNK421 | LIMOD |
| 2011-03-24 | KNNK421 | AUTHPR |
| 2011-02-01 | KNNK421 | LIREN |
| 2010-12-01 | KNNK421 | ESCAPR |
| 2010-11-22 | KNNK421 | LETRES |
| 2001-10-15 | KNNK421 | AUDOPR |
| 2001-02-28 | KNNK421 | LIREN |
| 2000-11-28 | KNNK421 | LETRES |
| 2000-11-24 | KNNK421 | LICCNV |
| 1996-02-16 | KNNK421 | AUTHPR |
| 1996-02-15 | KNNK421 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1912690 | 2026-08-02 01:14:30 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KNNK421 | ULS 1912690 | 2026-08-02 01:14:30 |
| Status | A | ULS 1912690 | 2026-08-02 01:14:30 |
| Service | IG | ULS 1912690 | 2026-08-02 01:14:30 |
| Grant Date | 2021-02-09 | ULS 1912690 | 2026-08-02 01:14:30 |
| Expiration Date | 2031-02-15 | ULS 1912690 | 2026-08-02 01:14:30 |