In my quest to learn about building my first repeater, I have thought of a potential problem. If I wanted to set up an RF link to another repeater, how do you overcome the potential problem of each of the repeaters ID'ing (walking on each other) at the same time. (I could see this happening if both repeater sites were idle at time of key-up. (Given that most repeaters ID in 10 minute intervels). Is there something that should be done during construction? Thanks. Tony KC5WBJ Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/Repeater-Builder/ <*> To unsubscribe from this group, send an email to: [EMAIL PROTECTED] <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/