K3 VFO problem – help!

I’m on 6m with my Elecraft K3 and I’ve noticed that VFO B is following VFO A. Whatever frequency I dial using VFO A and the main tuning knob, VFO B changes with it. On other bands the VFOs are not linked like this but turning the VFO B knob does nothing.

Obviously I accidentally pressed something I shouldn’t have, so I don’t know what to do to undo the action. Does anyone know what I should do to get VFO B working normally again? Switching off and switching on again didn’t solve the problem.

UPDATE: VFO B was not changing because LOCK was on. Having turned LOCK off I can change VFO B independently using the knob. VFO B and VFO A now show different frequencies, but if I turn the VFO A knob, VFO B now changes by the same amount! I don’t seem to have SPLIT on, in fact when I press SPLIT the message SPL N/A is shown.

Julian Moss, G4ILO, is a regular contributor to AmateurRadio.com and writes from Cumbria, England. Contact him at [email protected].

Leave a Comment

Subscribe FREE to AmateurRadio.com's
Amateur Radio Newsletter
News, Opinion, Giveaways & More!

E-mail 
Join over 7,000 subscribers!
We never share your e-mail address.



Also available via RSS feed, Twitter, and Facebook.


Subscribe FREE to AmateurRadio.com's
Amateur Radio Newsletter

 
We never share your e-mail address.


Do you like to write?
Interesting project to share?
Helpful tips and ideas for other hams?

Submit an article and we will review it for publication on AmateurRadio.com!

Have a ham radio product or service?
Consider advertising on our site.

Are you a reporter covering ham radio?
Find ham radio experts for your story.

How to Set Up a Ham Radio Blog
Get started in less than 15 minutes!


  • Matt W1MST, Managing Editor




Sign up for our free
Amateur Radio Newsletter

Enter your e-mail address: