[Elecraft] First EME QSO with K3

John Reiser reiserj at optonline.net
Sat May 10 21:06:01 EDT 2008


Congratulations Lexa!

  73,  John, W2GW


----- Original Message ----- 
From: "Alexandr Kobranov" <kobranov at amoscz.cz>
To: "elecraft" <elecraft at mailman.qth.net>
Sent: Saturday, May 10, 2008 7:25 PM
Subject: [Elecraft] First EME QSO with K3


> Today S/N 727 performed first CW EME QSO on 23cm band (during Dubus 
> EME Contest).
> Used in transverter mode with 1,5mW output to DB6NT 2m and 23cm 
> transverter chain.
> Still learning, what was found that if I try to change something in 
> XVx menus then when going out of menu there is mode change and frq 
> change (more then offset, it jumped 250kc down if I remember). This 
> can cause some problems if changes are made during standard operation 
> (for example XVx OFS setting). No time to study this more. Maybe 
> somebody else has some more experience and I am doing some stupid 
> things here....:-)
> Compared to IC-910 used before there is advantage of variable bandwith 
> and shift, also XIT setting is comfortable (for Doppler compensation). 
> No discussion about TX noise and the others...
> What is good on IC-910 it is ATT level settings (for 2m/70cm input) 
> but it is not issue as I have some external 1 - 10dB attenutor to 
> apply to RX channel from transvertor to my K3.
> 
> If you have any interesting experience with transverter mode let me 
> know, thanks
> 
> 73!
> Lexa, OK1DST
> K3 #727
> 
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