Hello, i would like to add a 500/600w solid state amplifier to my HF
station (Kenwood TS870 & Kenwod TS-2000, sometimes Yaesu FT100d), possibly
with an automatic antenna tuner.

Yaesu FL-7000 seems to be the best choice for this needs, what do you think
about it?

What is the price of a good used?

What's his most weak point to first-check before buying ?

Thank you very much,

Riccardo IK5WQO