Hello Gentlemen:
I am looking for the 500 Hz filter for my R-4C. Either Drake OEM or an INRAD unit (used) would be good. I see them on e-bay every so often, but they seem to command a steep price. Do you know where I could get one?
Thanks for your help.
73,
Eric KA8FAN
Yahoo! Messenger
Show us what our next emoticon should look like. Join the fun.

