For Sale: Ameritron ATR-20 antenna tuner, like new conditon. Price is $350 plus shipping CONUS. Below is the description from the catalog.
ATR-20, $459.95. Handles 1.2
kW PEP SSB. Slightly less on 160
Meters. 131/2W x51/2H x131/4D inches.
Roller inductor T-network, peak reading
SWR/Wattmeter with super-bright LED,
covers 1.8-30 MHz, 6 position antenna
switch, balun. Great for Ameritronís widely
popular one killowatt AL-80B Amplifier!