Hi Mike, I understand it is a roofing filter... I have a number of hams, (5), all within 1.5 miles of me, I need the roofing filter to remove them during contests... :) -- Thanks and 73's, For equipment, and software setups and reviews see: www.nk7z.net
For MixW support see; http://groups.yahoo.com/neo/groups/mixw/info For Dopplergram information see: http://groups.yahoo.com/neo/groups/dopplergram/info For MM-SSTV see: http://groups.yahoo.com/neo/groups/MM-SSTV/info On Mon, 2015-09-28 at 12:13 -0400, Mike Reublin NF4L wrote: > The filters you guys are discussing are roofing filters. The filtering you're > thinking about is done digitally, and is continuously variable. The K3s > isn't your Dad's analog rig. > > Here's an Elecraft article explaining roofing filters. > http://www.elecraft.com/K3/Roofing_Filters.htm > > 73, Mike NF4L > > > > On Sep 28, 2015, at 11:53 AM, Kenneth Christiansen <w...@i29.net> wrote: > > > > Hi to the Gang > > > > This is a subjective question but after using a 500 hz and 200 hz filter > > for 7 years I ordered a 400 filter for my K3s. The main reason is it works > > well for both CW and RTTY and of course the DSP does all the rest. I also > > ordered a 2.1 khz filter so if I go past 400 hz I get that one. It works > > well for me but this is just my opinion. > > > > Ken W0CZ w0cz at i29 dot net > > > > Sent from my iPad > > > >> On Sep 28, 2015, at 10:18 AM, David Cole <d...@nk7z.net> wrote: > >> > >> For MixW support see; > >> http://groups.yahoo.com/neo/groups/mixw/info > >> For Dopplergram information see: > >> http://groups.yahoo.com/neo/groups/dopplergram/info > >> For MM-SSTV see: > >> http://groups.yahoo.com/neo/groups/MM-SSTV/info > >> > >> > >>> On Mon, 2015-09-28 at 07:57 -0700, dw wrote: > >>> Hello gang, > >>> Just ordered my first K3. > >>> I haven't ordered any filters or accessories yet. > >>> Want to wait and see what I really will need. > >>> > >>> I'd like to illicit your experience with the use of crystal filters for > >>> CW. > >>> What filter do you find you use the most and why? > >>> I won't be using the K3 for contesting....just casual CW-only DXing and > >>> occasional rag-chews. > >>> Of late, I've really enjoyed getting on 40m and 30m at sunrise. > >>> > >>> Many thanks in advance > >>> N1BBR :-] > >> > >> ______________________________________________________________ > >> 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 > >> Message delivered to w...@i29.net > >> > > ______________________________________________________________ > > 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 > > Message delivered to n...@comcast.net > ______________________________________________________________ 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 Message delivered to arch...@mail-archive.com
