[Elecraft] K3 "REV" button and P3 center frequency freeze

David Pratt david at g4dmp.fsnet.co.uk
Thu Oct 7 10:17:20 EDT 2010


I get something similar here. The problem only happens after pressing 
REV. If you then press A/B the P3 stays on the VFO A frequency.  The P3 
is not actually frozen, but it won't show VFO B until it is powered down 
and then up.

(K3 Firmware 4.12;  P3 Firmware 00.38)

73 de David G4DMP

In a recent message, W9HAK <w9hak at insightbb.com> writes
>  If I push the "REV" button on the K3,  the displayed center frequency
>on the P3 freezes.  The K3 responds correctly,  that is,  it shows "VFO
>B" frequency.  And when I let go of the button it reverts to "VFO A".
>But the P3 center frequency is frozen on the K3 "VFO A"  frequency.  The
>only workaround is to turn off the P3.  Kind of a pain since I use the
>"REV" button to coach on the 'VFO B" while working split operation.





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