[Elecraft] K3 Audio Volume

The Smiths notforchat at hotmail.com
Thu Oct 22 04:09:17 EDT 2009


What is your SWR before the ATU tuned the antenna?  Perhaps you have low volume because you're running with a 12:1 SWR?
 
> To: Elecraft at mailman.qth.net
> From: rfenabled at gmail.com
> Date: Thu, 22 Oct 2009 06:01:51 +0000
> Subject: [Elecraft] K3 Audio Volume
> 
> Hi
> 
> Again today I had soft audio when I turned the K3 on.
> 
> I pressed the ATU button and the volume became loud and has remained at that level.
> 
> Here are the settings.
> 
> 7.102.00 LSB
> Width. 2.50
> FC 0.50
> Hi. 1.75
> LO. 0.00
> Filter 2.1 8 pole
> (Others installed are also 8 pole 13,6,2.8 and 400)
> Antenna is 80M full wave loop and has a 1.2:1 dip on this frequency)
> AF knob was at quarter PAST the hour as the audio is generally very low and has been for a long time.
> 
> After the change in volume it sounds great at the 11 o'clock position.
> 
> FW ver 3.41
> 
> Hope this helps someone figure out what may be causing this up/down audio change.
> 
> K3/100 #679
> 
> 73's
> Gary
> VK4WT/P
> Sent via BlackBerry® from Telstra
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