[Elecraft] near band edge?

Bob Fish rwfish at comcast.net
Tue Feb 6 16:57:16 EST 2007


Hi Ian,
I think it is about 3 khz. So I never go closer than 1.5khz. I suppose 
if you were on upper side band cw you could cosy right up to the lower 
edge of the band and the inverse with lower side band on the upper edge 
but I have never been sure enough to get that close. I am sure some one 
will either confirm or correct my answer if it is wrong.

Bob  K6GGO


Ian Stirling wrote:
>  I just had two QSOs with my K2, the closest to any band edge
> I've ever ventured in nearly 28 years of operating.
>  I heard F6FAI calling CQ and my K2 frequency was 7.0005 MHz.
> I trusted that Jean was inside the band and I had set my
> K2's master oscillator using WWV.  Then Bill, G4EHT called me
> zero beat on that frequency.
>   Anyone know the bandwidth of transmitted CW at about 20 wpm
> on an up-to-date K2?
>
> Ian, G4ICV, AB2GR, K2 #4962, LP-100 #278
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