[TenTec] Pegasus - no ssb output

[ken.d.brown@verizon.net (Ken Brown)]

I suggest connecting a known working low level (mic level) audio source 
to either the microphone input or an auxiliary audio input and see 
whether you get anything. Use a scope, dmm, vtvm, or vom to measure some 
AC test tone input. Don't suspect the radio is bad unless you know for 
sure you have given it some audio input.