[Elecraft] Looking for KIO3B kit

Hello. I’m looking to buy the KIO3B upgrade kit (all three boards) for my K3. If you have one can you mail me off list please so we can discuss price and shipping? 73, Adrian K7RJS __ Elecraft mailing list Home:

[Elecraft] Elecraft CW Net Announcement

Good Evening,    It has been cool, wet, and foggy.  Today it snowed for a while.  Some of it stuck.  The sun rose above my southern horizon today.  It hides behind the mountain for a few weeks around the solstice, increasing the gloom factor.    The sun looks uncluttered, but it is pretty

[Elecraft] Beware of junk mail:

F Y I  -- When one sends an e-mail to multiple persons or addresses, PLEASE use the BCC address line for the distribution.  Do send the message TO yourself.   This minimizes the ability to clone or copy e-mail addresses. By avoiding visible e-mail addresses it is much more difficult to build

Re: [Elecraft] Origin of Signal-Fine Structures in SSB Pass Band Waterfall, mainly 80/40m

Hi Chris, I have some articles on this subject at: https://www.nk7z.net/category/info/rfi-mitigation/ I would recommend the one on using an SDR, as an RFI site survey tool as a starting point for our friend. 73, and thanks, Dave (NK7Z) https://www.nk7z.net ARRL Volunteer Examiner ARRL

Re: [Elecraft] Origin of Signal-Fine Structures in SSB Pass Band Waterfall, mainly 80/40m

Hi Chris, Many thanks for your interesting EMI focused response. I had already some experts indicating this possibility of potential EMI originbut no... Yes, I agree EMI is a tricky issue as per standards/regulations/politics/ and technology. In some areas it is not main stream interest

Re: [Elecraft] Origin of Signal-Fine Structures in SSB Pass Band Waterfall, mainly 80/40m

Hello Andy: I will offer some experience and opinion Your note implies that the interference is coming from the ionosphere, and you may be correct, but it is also worth considering that you may be looking at digital-based interference from local devices (in addition to possible distant

Re: [Elecraft] K3 SUB-RX audio

In Windows Sound Control Panel ... select the Recording tab then select "microphone (USB Audio CODEC)" - the KIO3B ... select the Advanced tab and make sure Default Format is to "2 ch, 16 bit, 48000 Hz (DVD Quality)" 73, ... Joe, W4TV On 1/6/2024 2:11 AM, ev...@pa2kw.com wrote: Setup

[Elecraft] Origin of Signal-Fine Structures in SSB Pass Band Waterfall, mainly 80/40m

I have a general question to better understand analysis of SSB ( RX Pass Band) signals displayed as waterfall, mainly on RX of night time/evening low bands (80m/40m) propagation. (Sorry up to now no waterfall screenshots available yet. Anomality is only sometimes occurring, but not very short

Re: [Elecraft] Using a RSP1a as a Panadapter

Dear Elecrafters, Thanks for the thoughts, experiences, and info on using an SDR as a panadapter. We're getting there now. 73 and HNY, Paul EI5KI __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: