That's true, but 31 material is the closest thing I've come to a "magic cure" here, for several applications in the past year! :-)
It's the ONLY material that kept 75 meter RF from getting into my shack computer's CAT5 LAN cable (etc.), and it worked perfectly as a choke balun on a G5RV-type antenna I experimented with last year. 31 almost ought to be one of the definitions of "magic" in the dictionary. :-) 73, Mike www.w0btu.com On Tue, May 21, 2013 at 9:07 PM, Tom W8JI <[email protected]> wrote: > > 31 isn't a magic cure-all, ... > All good topband ops know how to put up a beverage at night. _________________ Topband Reflector
