If you are starting out on 6m, then I would recommend you look at this FAQ. http://www.qsl.net/w4sat/sixmeter.htm The UKSMG is another good source of information. http://www.uksmg.org I use a K2 and XV50 on 6m - an excellent combination. But looking forward to getting my K3 and trying this on 6m. 73 Peter G3ZSS Editor, UKSMG Six News