All, I am hopeful you could all enlighten a beginner. I have a GMRS repeater up and rolling with two antennas using a Uniden ARU-251 repeater. Its not perfect but it works. I am shopping for a duplexer and found the little Cellwave duplexers on Ebay, I can get one tuned and to my door step for roughly $100
Good/Bad? The locals tell me I have to get a large duplexer that is any good, is that true? From what I understand, the larger the more efficient but I am not 100% sure. Any thoughts would be greatly appreciated. -- Regards, Richard Bessey System Administrator Vivio Technologies

