On Thu, 2008-06-19 at 19:10 -0600, DW Holtman wrote: > Hello, > > Isn't a bellows coupler used on the BFO linkage? > > Best, > DW Holtman > WB7SSN I've not dug that deep into the drawings. -- 73, Jerry, K0CQ, Technical Advisor to the CRA All content copyright Dr. Gerald N. Johnson, electrical engineer