On Wednesday 15 July 2009 11:26 am, tg at btsg.com wrote: > HI Burt, > > I do something similar with various sizes of thin wall PVC pipe. > The PVC is easy to mount on some > old leftover porcelain resistor standoffs. But PVC is lossy. VERY lossy, and has even been known to charcoal and ignite. -- Cowboy