A question, The Coax stub Notches, http://www.k1ttt.net/technote/k2trstub.html In a 50 Ohm system, does these coax stubs also need to be 50 ohm coax? Or can 75 ohm stuff work OK also. I have tons of CATV RG6 laying around here. Joe WB9SBD -- Sig The Original Rolling Ball Clock Idle Tyme Idle-Tyme.com http://www.idle-tyme.com