[Elecraft] GND Connection Between KX3 & KXPA100

[Paul Bousquet]

Just wondering how important it is to have connect the GND terminals between the KX3 and the KXPA100 amp. The KXPA100 manual states the station ground should be connected to the KXPA100 GND thumbscrew. I was just wondering since there are many cables connected between the two if the additional GND connection is truly necessary.

PS: This is my first attempt at communicating on the list and I just wanted to say how helpful it has been. I have spent many hours searching and getting information perviously posted.

Thanks, Paul
N1PEB