[TenTec] Fuzzy TX Audio on the Argo?

[William K Hibbert]

I am getting reports that my audio on SSB sounds "Fuzzy with shot noise
on it..."  Listening with a separate RX (thru a 2 Meter link from 1 1/2
miles down the road) it sounds like RF floating in with the mike line. 
I have the Ten Tec accessory mike (Model 700???), and I am not using a
separate battery, but am getting the mike power from the rig.  

It looks like the bypassing on the Mke/PTT/+4V lines are at the boards. 
Would bypass caps right at the mike connector clean this up?

Or, has there been a fix for this posted in the past??

Inquiring minds, and all that...

72/73, Keith, WB2VUO, QRP-L #582, scQRP 40, Tech Specialist (ARRL/WNY), 
ARRL Life Member, VP/BARK, Beacon Chaircritter, Rochester VHF Group
Trustee, KB2YTW/B 10 Mtr QRPp Beacon (250 mW @ 28.2870 MHz)
"In the Depths of the Great Bergen (NY) Swamp...FN13ac"
Packet - wb2vuo@w2im.#wny.ny.usa.noam
Email  - wb2vuo@juno.com

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