Avery W3AVE wrote:
Tim,

I hope somebody takes you up on your generous offer. fyi, the IO-18
supposedly is a 5 MHz 'scope. Heath brought it out in 1969 and claimed
it would be suitable for TV work because of its wide bandwidth.

Avery W3AVE
Potomac, Md. (D.C. suburb, but what would I do with a fifth 'scope?)

As I recall the IO-18, it is more like 1/5 of a scope.

-Chuck