Universal Licensing System
KNFH770
Grayson County Sheriff's Office
License details
| ULS identifier | 1212950 |
|---|
| Call sign | KNFH770 |
|---|
| Radio service | PW |
|---|
| Status | A |
|---|
| Grant date | 2024-01-31 |
|---|
| Expiration | 2034-02-02 |
|---|
| Frequency range | 39.5 - 155.94 MHz (5 frequencies) |
|---|
| Locations | 6 |
|---|
| Representative location | INDEPENDENCE, GRAYSON, VA |
|---|
| Coordinates | 36.6693333, -81.1615556 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:13:18 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 39.50000000 | | | 100.000000 | 85.000000 | |
| 7 | 1 | MO | 39.50000000 | | | 100.000000 | | |
| 4 | 2 | FB2 | 151.22000000 | | | 50.000000 | 100.000000 | |
| 6 | 2 | FB2 | 151.25000000 | | | 50.000000 | 100.000000 | |
| 5 | 1 | FX1 | 153.81500000 | | | 40.000000 | 159.000000 | |
| 6 | 1 | FX1 | 153.81500000 | | | 40.000000 | 30.000000 | |
| 7 | 1 | MO | 153.81500000 | | | 110.000000 | | |
| 1 | 2 | FB2 | 155.94000000 | | | 110.000000 | 100.000000 | |
| 3 | 1 | FB2 | 155.94000000 | | | 110.000000 | 100.000000 | |
| 4 | 1 | FB2 | 155.94000000 | | | 110.000000 | 100.000000 | |
| 7 | 1 | MO | 155.94000000 | | | 110.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 39.50000000 | | 20K0F3E |
| 7 | 1 | 39.50000000 | | 20K0F3E |
| 4 | 2 | 151.22000000 | | 11K2F3E |
| 4 | 2 | 151.22000000 | | 11K2F1E |
| 6 | 2 | 151.25000000 | | 11K2F3E |
| 6 | 2 | 151.25000000 | | 11K2F1E |
| 5 | 1 | 153.81500000 | | 11K2F3E |
| 5 | 1 | 153.81500000 | | 11K2F1E |
| 6 | 1 | 153.81500000 | | 11K2F1E |
| 6 | 1 | 153.81500000 | | 11K2F3E |
| 7 | 1 | 153.81500000 | | 11K2F3E |
| 7 | 1 | 153.81500000 | | 11K2F1E |
| 1 | 2 | 155.94000000 | | 11K2F3E |
| 1 | 2 | 155.94000000 | | 11K2F1E |
| 3 | 1 | 155.94000000 | | 11K2F3E |
| 3 | 1 | 155.94000000 | | 11K2F1E |
| 4 | 1 | 155.94000000 | | 11K2F3E |
| 4 | 1 | 155.94000000 | | 11K2F1E |
| 7 | 1 | 155.94000000 | | 11K2F3E |
| 7 | 1 | 155.94000000 | | 11K2F1E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | ATOP POINT LOOKOUT MOUNTAIN NEAR, INDEPENDENCE, GRAYSON, VA | 36.66933333, -81.16155556 | 1369.800 m | TOWER | 36.600 m structure / 42.700 m overall | N |
| 3 | T | WHITE TOP MOUNTAIN, WHITE TOP, GRAYSON, VA | 36.63872222, -81.60538889 | 1682.000 m | | 15.000 m structure / 15.000 m overall | N |
| 4 | T | YORK RIDGE, RUGBY, GRAYSON, VA | 36.63983333, -81.42205556 | 895.000 m | TOWER | 15.000 m structure / 15.000 m overall | N |
| 5 | T | 124 DAVIS ST, INDEPENDENCE, GRAYSON, VA | 36.62375000, -81.15119444 | 829.000 m | | 9.000 m structure / 9.000 m overall | N |
| 6 | T | FIRE DEPT BLDG, FRIES, GRAYSON, VA | 36.72013889, -80.98452778 | 674.000 m | TOWER | 15.000 m structure / 15.000 m overall | N |
| 7 | T | GRAYSON, VA | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 17.000 m | | | | 530.100 | |
| 1 | 3 | T | | 18.000 m | | | | | |
| 1 | 4 | T | | 15.000 m | | | | | |
| 1 | 5 | T | | 11.000 m | | | | | |
| 1 | 6 | T | | 8.000 m | | | | | |
| 1 | 7 | T | | | | | | | |
| 2 | 1 | T | | 42.700 m | | | | 555.800 | |
| 2 | 4 | T | | 12.000 m | | | | -86.900 | |
| 2 | 6 | T | | 8.000 m | | | | -77.100 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 134 DAVIS ST - DISPATCHERS, INDEPENDENCE, VA | GRAYSON | 2767733241 |
License history
| Date | File or call sign | Action |
|---|
| 2024-01-31 | KNFH770 | LIREN |
| 2024-01-23 | KNFH770 | ESURNW |
| 2024-01-03 | KNFH770 | ESURNW |
| 2023-12-04 | KNFH770 | ESURNW |
| 2023-11-06 | KNFH770 | LETRES |
| 2023-11-04 | KNFH770 | ESURNW |
| 2020-10-15 | KNFH770 | LIAUA |
| 2013-11-15 | KNFH770 | LTSAPR |
| 2013-11-14 | KNFH770 | LIREN |
| 2013-11-14 | KNFH770 | LIMOD |
| 2013-11-11 | KNFH770 | LETRES |
| 2013-10-30 | KNFH770 | LTSAPR |
| 2013-10-30 | KNFH770 | LIAUA |
| 2011-01-04 | KNFH770 | LETCNS |
| 2010-04-07 | KNFH770 | LIMOD |
| 2003-11-10 | KNFH770 | LETRES |
| 2002-01-24 | KNFH770 | LIMOD |
| 2001-11-21 | KNFH770 | LITIN |
| 2001-09-24 | KNFH770 | AUDOPR |
| 2000-10-20 | KNFH770 | LICCNV |
| 1998-10-21 | KNFH770 | LIREN |
| 1998-10-21 | KNFH770 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1212950 | 2026-08-02 01:13:18 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNFH770 | ULS 1212950 | 2026-08-02 01:13:18 |
| Status | A | ULS 1212950 | 2026-08-02 01:13:18 |
| Service | PW | ULS 1212950 | 2026-08-02 01:13:18 |
| Grant Date | 2024-01-31 | ULS 1212950 | 2026-08-02 01:13:18 |
| Expiration Date | 2034-02-02 | ULS 1212950 | 2026-08-02 01:13:18 |