[Elecraft] [K3] Subtle Change in CW monitor tone

Guy Olinger K2AV olinger at bellsouth.net
Thu Mar 11 21:52:19 EST 2010


I've listened for it and I don't hear it.  It's not going to be on
everybody's radio.

73, Guy.

On Thu, Mar 11, 2010 at 6:17 PM, Dave Hawes <dave.n3rd at verizon.net> wrote:
> I've heard the same thing, and while it's not a show stopper by any means, I
> wish that there was something that could be done about it.
>
> 73 - Dave N3RD
>
> On 11 Mar 2010 at 13:13, Bill W4ZV wrote:
>
>>
>>
>> Phil Hystad-2 wrote:
>> >
>> > When listening to a single CW station I detect a slight tone frequency
>> > change
>> > from the sending station.
>> >
>>
>> I've heard the same.  It's a very slight frequency shift (maybe <10 Hz)
>> during keying that sounds like FM caused by a bad capacitor somewhere.  It
>> doesn't bother me but I've learned it's inside the K3 and not the external
>> signal, which was my first reaction.  I agree with you that it's most
>> noticeable on strong signals.
>>
>> 73,  BIll
>>
>> --
>> View this message in context: http://n2.nabble.com/K3-Subtle-Change-in-CW-monitor-tone-tp4717926p4718751.html
>> Sent from the [K3] mailing list archive at Nabble.com.
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