[Elecraft] [K3] Another K3 programming question

[Lee J. Imber (WW2DX)]

Hi All,

OK, so have the logger(RUMped) now keying the DVR in the K3 directly  
(very cool), next question is is there a way to send an abort to the  
K3 through the serial line to stop the DVR while its playing? Just  
like if you tap the M1 to play a canned CQ in SSB then tap the RIT  
button to abort the transmission?

Thanks again,

Lee
-WW2DX