444.750 Repeater

K4ETN/R West     Greeneville, TN                                      system-fusion-logo-header

Repeater Output-444.750    Input- 449.750 

Repeater Status: On the Air System Fusion Digital Voice ONLY

In October 2017 this repeater will migrate to System Fusion in DIGITAL MODE ONLY!

Please note that it is not my intention to exclude analog usage, but there is very little activity on this repeater at this time.

Currently there are no plans to link the 444.750 repeater with any others, or provide Wires-X features. I apologize for any inconvenience to analog users.

Round Knob 2  View of Round Knob from State Rt. 107

The original repeater has been upgraded to a Yaesu DR-1X repeater with a outboard TPL 100 watt continuous duty amplifier. Advanced Receiver Research GasFet pre amplifier, TX/RX Vari Notch BP/BR duplexer and emergency back up battery power.

The repeater is located on Round Knob 7 miles SE of Greeneville, TN. Elevation is 3815 feet above sea level.

Projected repeater coverage area.

NOTE: This plot does not account for propagation anomalies or HT coverage. Mobile coverage is based on 25 watts and a mobile antenna with 2db of gain as a reference. Your results may vary.

750 Coverage Plot

The WAEZ FM Tower- photo by KE4JFL

444.750 Round Knob Site

Outdoor rated cabinet on site 10/21/2015

20151021_112050_resized         20151023_130053_resized

20151023_135720_resized        20151024_110502_resized


10/30/2015- Putting it on the air!

20151030_143748_resized 20151030_144232_resized

KE4JFL on the tower     Rich, KE4JFL rigging the antenna on site

George, K4ETN doing the final power adjustments

IMG_1049 IMG_1053









 Backup Batteries installed                    Batteries and Charger installed


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