BDK wrote:

Icom R71a. Was totally dead when I bought it at a hamfest, had a bunch
of bad solder joints and really reeked of smoke. Works 100% now, except
for LSB has a warbling on it that I can't get rid of. Not bad, just
enough to drive me nuts.



That's usually from the cheap trimmers on the PLL board. Replacing
them with ceramics should do it.