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Photo of Bob K4RLC
Voice Xmit button
I received the Heil studio mic PR781 for Christmas. While I can operate it on the 6500 with my foot switch, and will eventually buy the H...
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Photo of Bob K4RLC
Brain as transmitter
The human brain is similar to a radio transmitter, but low freq range (0.5 to about 40 Hz usable) and very low amplitude. I've attached a...
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