[ICOM] Question about the original 706

[Gary Fiber]

Cool, I knew the other guys also used a preamp and generally always had it 
on where Icom had theirs off.

Gary K8IZ

>IPO is what it is called; in effect turns the always on
>preamp Off.
>73, Larry AJ2W
>   I think some may have called it an "Attenuate" button that simply turned
>   off the pre-amp.
>   73, Dick

Gary Fiber K8IZ
GROL PG-19-6691
Washington State Resident