Universal Licensing System
KNNJ721
CARTER COUNTY BOARD OF EDUCATION
License details
| ULS identifier | 1631834 |
|---|
| Call sign | KNNJ721 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2020-12-16 |
|---|
| Expiration | 2031-03-11 |
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| Frequency range | 461.7 - 469.6 MHz (7 frequencies) |
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| Locations | 7 |
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| Representative location | GRAYSON, CARTER, KY |
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| Coordinates | 38.2675833, -82.9601667 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:14:36 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 3 | 1 | FB2 | 461.70000000 | | | 30.000000 | 70.000000 | |
| 2 | 1 | FB2 | 463.62500000 | | | 30.000000 | 70.000000 | |
| 1 | 1 | FB2 | 464.60000000 | | | 30.000000 | 70.000000 | |
| 4 | 1 | FX1 | 466.70000000 | | | 25.000000 | | |
| 7 | 1 | MO | 466.70000000 | | | 25.000000 | | |
| 4 | 1 | FX1 | 468.62500000 | | | 25.000000 | | |
| 6 | 1 | MO | 468.62500000 | | | 25.000000 | | |
| 5 | 1 | MO | 469.40000000 | | | 25.000000 | | |
| 4 | 1 | FX1 | 469.60000000 | | | 25.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 3 | 1 | 461.70000000 | | 11K2F3E |
| 3 | 1 | 461.70000000 | | 11K2F3E |
| 2 | 1 | 463.62500000 | | 11K2F3E |
| 2 | 1 | 463.62500000 | | 11K2F3E |
| 1 | 1 | 464.60000000 | | 11K2F3E |
| 1 | 1 | 464.60000000 | | 11K2F3E |
| 4 | 1 | 466.70000000 | | 11K2F3E |
| 4 | 1 | 466.70000000 | | 11K2F3E |
| 7 | 1 | 466.70000000 | | 11K2F3E |
| 4 | 1 | 468.62500000 | | 11K2F3E |
| 4 | 1 | 468.62500000 | | 11K2F3E |
| 6 | 1 | 468.62500000 | | 11K2F3E |
| 5 | 1 | 469.40000000 | | 11K2F3E |
| 5 | 1 | 469.40000000 | | 11K2F3E |
| 4 | 1 | 469.60000000 | | 11K2F3E |
| 4 | 1 | 469.60000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 600 N OF RT 1440 MAYHEW FLAT, GRAYSON, CARTER, KY | 38.26758333, -82.96016667 | 308.000 m | TOWER | 55.000 m structure / 55.000 m overall | N |
| 2 | T | 700 N OF US RT 60, OLIVE HILL, CARTER, KY | 38.31480556, -83.16016667 | 304.000 m | TOWER | 55.000 m structure / 55.000 m overall | N |
| 3 | T | 3 MI N OFF RT 9, CARTER, CARTER, KY | 38.47063889, -83.15711111 | 294.000 m | TOWER | 55.000 m structure / 55.000 m overall | N |
| 4 | T | KY | | | | | |
| 5 | T | | | | | | |
| 6 | T | | | | | | |
| 7 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 52.000 m | | | | 123.000 | |
| 1 | 2 | T | | 52.000 m | | | | 76.000 | |
| 1 | 3 | T | | 52.000 m | | | | 76.000 | |
| 1 | 4 | T | | | | | | | |
| 1 | 5 | T | | | | | | | |
| 1 | 6 | T | | | | | | | |
| 1 | 7 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 228 S CAROL MALONE BLVD, GRAYSON, KY | CARTER | 6064746696 |
License history
| Date | File or call sign | Action |
|---|
| 2020-12-16 | KNNJ721 | LIREN |
| 2020-12-14 | KNNJ721 | LETRES |
| 2013-02-19 | KNNJ721 | LIMOD |
| 2011-03-24 | KNNJ721 | AUTHPR |
| 2011-03-09 | KNNJ721 | LIMOD |
| 2011-02-03 | KNNJ721 | ESCAPR |
| 2011-01-14 | KNNJ721 | LIREN |
| 2011-01-13 | KNNJ721 | ESCAPR |
| 2010-12-13 | KNNJ721 | LETRES |
| 2001-09-20 | KNNJ721 | AUDOPR |
| 2001-03-15 | KNNJ721 | LIREN |
| 2000-12-20 | KNNJ721 | LETRES |
| 2000-11-23 | KNNJ721 | LICCNV |
| 2000-11-23 | KNNJ721 | COR |
| 1997-09-08 | KNNJ721 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1631834 | 2026-08-02 01:14:36 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNNJ721 | ULS 1631834 | 2026-08-02 01:14:36 |
| Status | A | ULS 1631834 | 2026-08-02 01:14:36 |
| Service | IG | ULS 1631834 | 2026-08-02 01:14:36 |
| Grant Date | 2020-12-16 | ULS 1631834 | 2026-08-02 01:14:36 |
| Expiration Date | 2031-03-11 | ULS 1631834 | 2026-08-02 01:14:36 |