Thats nothing, My K3/100 ATU last night tuned my 2M band - 8 element yagi to less than 1.5:1 on 80M. :) (It started off at over 26:1!) Seriously, you *should* be able to do better than that what you currently see with the SteppIR vertical itself. Sounds to me like it may need a few more ground radials. But, to most people, a SWR of anything less than 2:1 is sufficient for their needs. (And the needs of their transceivers)
73 Jeff Cochrane VK4BOF Innisfail QLD Australia Elecraft K3 #4257 ----- Original Message ----- From: Chris Hembree To: elecraft@mailman.qth.net Sent: Friday, June 11, 2010 12:52 PM Subject: [Elecraft] SWR When do you know if you need an ATU (KAT3). I just installed my Big SteppIR Vert. On 6m my swr is 1.9, 17m,20m,80m a swr of 1.6. Thanks Chris W7CTH ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html