Received my FLEX-6700 back after the PEN upgrade. Started SmartSDR v1.3.8 & it stated that an update was required. Did the upgrade.
There is a intermittent buzzing noise that coincides with a jump of +10-20 dB in the panadapter and horizontal lines in the waterfall.
Help! I am supposed to operate as W1AW/9 starting Tuesday.
73, Ray, K9DUR