Hi All - I am fairly new to GMRS. I've worked in a shop and have done minor tuning, programming, installs and surface mount repairs on portables and mobiles over the years. I have limited experience with repeaters. I am attempting to setup a home repeater in Dutchess County, New York. Equipment I have: 2 CDM1250 UHF Radios (40 Tx Watts / 25 Rx) 1 Dual power supply 1 ID O Matic 4 IV controller 1 Duplexer (properly tuned to Hi and Lo) Can somebody make recommendations on the remaining equipment? (10 foot coax run....type of cable...N connectors.....antenna). I can not get onto the roof, so I will be running a pole/pvc out of the highest window of the house....extending it to roof level. Thank you for your help! Brandon, WQYZ962