Roger "Why not use a single piece of LMR-400 flex? It'd have still less loss and I believe it's cheaper than 213." Nay nay ix-nay RG213 (or RG8) is ~$0.40/ft LMR400 solid is ~$0.53/ft LMR400UF STRAND is ~$0.75/ft 73, Craig Clark, K1QX RADIOWARE AND RADIO BOOKSTORE PO BOX 209 RINDGE NH 03461 603 899 6957 WWW.RADIO-WARE.COM