I have an open circuit in my coax feedline to the tribander--about 150 feet long. Looking for ways to tell where the open is. Coax is about 6 years old and looks and feels ok. Dennis, W1UF -- FAQ on WWW: http://www.contesting.com/towertalkfaq.html Submissions: towertalk@contesting.com Administrative requests: towertalk-REQUEST@contesting.com Problems: K7LXC@contesting.com Sponsored by Akorn Access, Inc & KM9P