On Oct 25, 2006, at 10:12 AM, Orcena Lyle wrote: > What were the collars like and how did you attach them? Dumbell collars -- from the weight set. These are old and have a setscrew. Newer ones have a lever or knob. Bill Coleman, AA4LR, PP-ASEL Mail: aa4lr at arrl.net Quote: "Not within a thousand years will man ever fly!" -- Wilbur Wright, 1901