I'm still hoping to find a noise blanker (223A) for my recently acquired Argosy II. ......If anyone has one for sale or knows where one might be found, please advise ......many thanks......73......Kent -- FAQ on WWW: http://www.contesting.com/FAQ/tentec Submissions: tentec@contesting.com Administrative requests: tentec-REQUEST@contesting.com Problems: owner-tentec@contesting.com