Universal Licensing System
KNFB420
GRAYSON COUNTY WATER DISTRICT
License details
| ULS identifier | 1899119 |
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| Call sign | KNFB420 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2022-08-27 |
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| Expiration | 2032-09-15 |
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| Frequency range | 173.20375 - 457.25 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | FALLS OF ROUGH, GRAYSON, KY |
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| Coordinates | 37.5877778, -86.4583333 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:12:54 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 173.20375000 | | | 15.000000 | 50.000000 | |
| 2 | 1 | FXO | 173.20375000 | | | 15.000000 | 50.000000 | |
| 3 | 1 | FXO | 457.25000000 | | | 20.000000 | 20.000000 | |
| 4 | 1 | FXO | 457.25000000 | | | 20.000000 | 25.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 173.20375000 | | 5K60F2D |
| 2 | 1 | 173.20375000 | | 5K60F2D |
| 3 | 1 | 457.25000000 | | 11K2F3E |
| 3 | 1 | 457.25000000 | | 5K60F2D |
| 4 | 1 | 457.25000000 | | 5K60F2D |
| 4 | 1 | 457.25000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 2400 FT ENE OF JCT ST HWY 224 & US 62, CLARKSON, GRAYSON, KY | 37.49894444, -86.21441667 | 227.000 m | POLE | 6.000 m structure / 6.000 m overall | N |
| 2 | T | HWY 62 1.2 MI W OF ST HWY 187 JCT, LEITCHFIELD, GRAYSON, KY | 37.45700000, -86.36358333 | 262.000 m | POLE | 6.000 m structure / 6.000 m overall | N |
| 3 | T | 517 WATERSIDE DR, FALLS OF ROUGH, GRAYSON, KY | 37.58777778, -86.45833333 | 174.700 m | POLE | 15.200 m structure / 15.200 m overall | N |
| 4 | T | 4291 LONE HILL RD, FALLS OF ROUGH, GRAYSON, KY | 37.56861111, -86.55055556 | 221.300 m | BANT | 23.700 m structure / 23.700 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 6.000 m | | | | 17.400 | |
| 1 | 2 | T | | 6.000 m | | | | 52.900 | |
| 1 | 3 | | | 15.200 m | | | | -15.600 | |
| 1 | 4 | | | 23.700 m | | | | 76.400 | |
Control points
| Number | Address | County | Phone |
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| 1 | 113 S LEE AVE, LEITCHFIELD, KY | GRAYSON | 2702592917 |
License history
| Date | File or call sign | Action |
|---|
| 2022-08-27 | KNFB420 | LIREN |
| 2022-08-16 | KNFB420 | ESURNW |
| 2022-06-20 | KNFB420 | LETRES |
| 2019-03-25 | KNFB420 | LIAUA |
| 2019-03-25 | KNFB420 | LIMOD |
| 2013-01-23 | KNFB420 | LIMOD |
| 2012-07-20 | KNFB420 | LIREN |
| 2012-07-17 | KNFB420 | ESURNW |
| 2012-06-25 | KNFB420 | LETRES |
| 2012-06-17 | KNFB420 | ESURNW |
| 2011-01-05 | KNFB420 | ESUAPR |
| 2011-01-05 | KNFB420 | LIAUA |
| 2007-07-24 | KNFB420 | LETCNS |
| 2006-10-23 | KNFB420 | LIMOD |
| 2002-09-06 | KNFB420 | LIREN |
| 2002-06-24 | KNFB420 | LETRES |
| 2001-10-31 | KNFB420 | AUDOPR |
| 2000-11-24 | KNFB420 | LICCNV |
| 1997-08-25 | KNFB420 | AUTHPR |
| 1997-08-25 | KNFB420 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1899119 | 2026-08-02 01:12:54 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KNFB420 | ULS 1899119 | 2026-08-02 01:12:54 |
| Status | A | ULS 1899119 | 2026-08-02 01:12:54 |
| Service | IG | ULS 1899119 | 2026-08-02 01:12:54 |
| Grant Date | 2022-08-27 | ULS 1899119 | 2026-08-02 01:12:54 |
| Expiration Date | 2032-09-15 | ULS 1899119 | 2026-08-02 01:12:54 |