[Elecraft] K3 Sub receiver

John Lemay john at carltonhouse.eclipse.co.uk
Thu Feb 9 15:27:48 EST 2017


Bill, Joe and Fred

Thanks for your quick replies. It certainly WAS the correct question to ask.

Fred has put his finger on the problem; my Windows settings had defaulted to
single channel audio. My question turns into "how do I get Spectran to look
at the other channel" but that's not an Elecraft question.

Why am I interested in the audio from the second receiver ? This goes back
to a problem with my K3 which on 28MHz has a large number of receiver
birdies - I posted about this a couple of weeks ago. The situation has been
improved by tightening all the panel screws absolutely as hard as I can. I'm
no weakling but it seems that I was being a bit too cautious. But some
birdies remain, and I noticed that they are at different levels and
different frequencies on the sub. So I was making a careful check and
listing the frequencies and signal level, using Spectran. But so far, only
on the main rx. Hence my question.

John G4ZTR

-----Original Message-----
From: Nr4c [mailto:nr4c at widomaker.com] 
Sent: Thursday, February 9, 2017 18:48
To: John Lemay
Cc: Elecraft Reflector Reflector
Subject: Re: [Elecraft] K3 Sub receiver

Wrong question. It's already there. The USB audio is stereo. The main RX is
on the left channel and the sub is on the right. 

Question is what do you want to do with the sub RX audio?

I.e., for RTTY you'd need to run a separate instance if MMTTY and set input
from RTTY channel. 

Sent from my iPhone
...nr4c. bill


> On Feb 9, 2017, at 8:55 AM, John Lemay <john at carltonhouse.eclipse.co.uk>
wrote:
> 
> Hello all
> 
> I hope this is not a dumb question .......... I have a K3 (not S) 
> which has the sub receiver and has been updated with the KIO3B.
> 
> I have main RX audio available on the USB port.
> 
> Can I have the sub RX audio on the USB port - and if so, how is it done ?
> 
> Many thanks
> 
> John G4ZTR
> 
> 
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