WTB 500HZ 9MHZ CW FILTER & MATCHING MIC FOR THE OMNI C (546) .THE FILTER # IS 217 AND THE MIC IS # 214. PLS ADVISE TKS JERRY UHTE K9UT -- FAQ on WWW: http://www.contesting.com/tentecfaq.htm Submissions: tentec@contesting.com Administrative requests: tentec-REQUEST@contesting.com Problems: owner-tentec@contesting.com Search: http://www.contesting.com/km9p/search.htm