INRAD Filters Are The Best To Use Due To No Off-Set Freq. Another Option That I've Use Several Times Is The Standard Filters 8 Poles With Off-Set Freq And Pretty Accurate From AliExpress. Check The Website For "CW Crystal Filter for Elecraft K3 with 8 crystals" In www.aliexpress.us
250hz 8 Poles: Crystal Filter Radio | Elecraft K3 Filters | Cw Crystal Filter | Elecraft Radio | Elecs - K3 8 - Aliexpress <https://www.aliexpress.us/item/3256803502898902.html?spm=a2g0o.order_list.order_list_main.10.461b18026dy0cO&gatewayAdapt=glo2usa&_randl_shipto=US> $34-$36 500hz 8 Poles: Crystal Filter Radio | Elecraft K3 Filters | Cw Crystal Filter | Elecraft Radio | Elecs - K3 8 - Aliexpress <https://www.aliexpress.us/item/3256803502898902.html?spm=a2g0o.order_list.order_list_main.5.461b18026dy0cO&gatewayAdapt=glo2usa&_randl_shipto=US> $34-$36 Both Work Perfect And The Off-Set Freq In Label Is 100% Accurate. I Got Them Installed In Two K3's Working 100%. 73's WD4X. On Wed, Mar 15, 2023 at 10:13 PM KJ7SOY <kj7...@gmail.com> wrote: > There’s a functioning page there now, listing filters for the K3. I just > checked. > > 73, Adrian > KJ7SOY > > > > On Mar 15, 2023, at 6:51 PM, Mark Musick <markmus...@outlook.com> wrote: > > > > Last time I looked at their website John the K3 filter page was blank. > > I was looking for the 200Hz filter. > > The blank page I think says they no longer manufacture K3 filters. > > > > Mark, WB9CIF > > > > -----Original Message----- > > From: elecraft-boun...@mailman.qth.net <elecraft-boun...@mailman.qth.net> > On Behalf Of j...@kk9a.com > > Sent: Wednesday, March 15, 2023 8:39 PM > > To: elecraft@mailman.qth.net > > Subject: Re: [Elecraft] Looking for two 250 hz filters for K3 > > > > I believe Inrad still sells them: > > > https://na01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.inrad.net%2Fproduct.php%3Fproductid%3D149%26cat%3D140%26page%3D1&data=05%7C01%7C%7Cc2631402f8794404b1c108db25957b48%7C84df9e7fe9f640afb435aaaaaaaaaaaa%7C1%7C0%7C638145096167851124%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=2Jwxa6aaPypTfndvol2RoP6nskb0X0sGWqAsI%2Fc3SAg%3D&reserved=0 > > > > John KK9A > > > > Erik Wheeler N1CFO wrote: > > Hi all, > > > > I'm looking for two 250 hz filters for my K3. > > > > If anyone has some for sale, or can point me in the right direction to > find some, I'd appreciate it. > > > > 73, > > Erik > > N1CFO > > > > ______________________________________________________________ > > Elecraft mailing list > > Home: > https://na01.safelinks.protection.outlook.com/?url=http%3A%2F%2Fmailman.qth.net%2Fmailman%2Flistinfo%2Felecraft&data=05%7C01%7C%7Cc2631402f8794404b1c108db25957b48%7C84df9e7fe9f640afb435aaaaaaaaaaaa%7C1%7C0%7C638145096167851124%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=%2FxShm51WpvWqmawlpkFX%2F7DYXVvwxtItn1tj0gsBREY%3D&reserved=0 > > Help: > https://na01.safelinks.protection.outlook.com/?url=http%3A%2F%2Fmailman.qth.net%2Fmmfaq.htm&data=05%7C01%7C%7Cc2631402f8794404b1c108db25957b48%7C84df9e7fe9f640afb435aaaaaaaaaaaa%7C1%7C0%7C638145096167851124%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=K3BigvE4I7XEgaZQWOQhQeyoZOWHRhU%2Fl2mcgBZF9dU%3D&reserved=0 > > Post: mailto:Elecraft@mailman.qth.net > > > > This list hosted by: > https://na01.safelinks.protection.outlook.com/?url=http%3A%2F%2Fwww.qsl.net%2F&data=05%7C01%7C%7Cc2631402f8794404b1c108db25957b48%7C84df9e7fe9f640afb435aaaaaaaaaaaa%7C1%7C0%7C638145096167851124%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=mZB2HwQ4KhrqO7iktrytUUR5koGX4HpgRo%2B2Y%2B7PoQM%3D&reserved=0 > > Please help support this email list: > https://na01.safelinks.protection.outlook.com/?url=http%3A%2F%2Fwww.qsl.net%2Fdonate.html&data=05%7C01%7C%7Cc2631402f8794404b1c108db25957b48%7C84df9e7fe9f640afb435aaaaaaaaaaaa%7C1%7C0%7C638145096167851124%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=4H97ZZiXjF1R3fWtxtm5XR%2Baa0o8zwh7RfC72dG1h6w%3D&reserved=0 > > Message delivered to markmus...@outlook.com > > ______________________________________________________________ > > 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 kj7...@gmail.com > ______________________________________________________________ > 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 wd4x...@gmail.com ______________________________________________________________ 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
