I notice that if I use VOX for CW on my KX3 that the PX3 does not stop updating 
the waterfall display while I transmit, despite the CW VOX Delay being set to 
0.75 sec for semi break-in as I am using external transverter and linear 
amplifier with slow relays and a sequencer.  

The TX LED on the KX3 correctly remains on while I key and the Send signal to 
the transverter is solidly on transmit, yet the PX3 ignores this and still 
updates the waterfall showing my transmit sidetone which is not what I want. 

I could understand if the PX3 went back to displaying the receive between CW 
characters in full break in, but when the PTT signal from the KX3 to the 
transverter and amplifier is solidly asserted during the VOX delay it doesn't 
make sense to not stop the PX3 display from updating. 

Using a foot switch to make the PTT in CW does stop the PX3 from updating 
during transmit.

Just trying to understand the logic to this anomaly on the KX3/PX3 combo.

73 from David GM4JJJ
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