In a message dated 9/13/02 11:07:48 AM Pacific Daylight Time, stevek@jmr.com writes: > You might consider how important F/B is to you...the TH11 is excellent on > all bands; the StepIR is good on 20m and degrades on the higher bands.. I think it's the other way around. The StepIR is an optimized 3L beam AT ALL FREQUENCIES. Cheers, Steve K7LXC TOWER TECH