My XV50 50 MHz transverter has to go. It has the optional XVOVN crystal
oven built in and has a spare ATF 34143 PHEMT (Q3 in preamp section)
secured to the inside of the top lid.
The unit is about 3 years old has seen little use. In case you might
want to convert it to 70 MHz, I have a 42 MHz Xtal (HC49) for you.