No Mike, not varible that is. There is a typo and R29 does adjust.. ----- Original Message ----- From: "Mike Hyder -N4NT-" <mike.hyder.n4nt at charter.net> To: "Discussion of Ten-Tec Equipment" <tentec at contesting.com> Sent: Saturday, March 05, 2005 11:35 AM Subject: Re: [TenTec] Corsair II > is there a C3?