On 2/8/2011 9:49 AM, Jorge Diez - CX6VM wrote: > If I add a KFL3A-250 (250 Hz 8-pole) filter I will notice it better to use > in contests? Or with the 400Hz is enough?
Jorge, I find that the 250 Hz filter helps a lot when there are strong signals very close to a weak station. I bought one a year or so ago to try, and quickly bought two more for each RX (I have one radio with a sub-RX). I recently bought a third K3 with one RX and a 400 Hz filter. I plan to add a 250 Hz filter to it as well. 73, Jim K9YC ______________________________________________________________ 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
