This is a simple QRP transmitter modeled after a schematic from and OLD ARRL handbook. I have those manuals going back to 1950 and the older projects are much more interesting to me. Maybe its the glow of the tubes or the heat they produce. really comforting right now that its cold out here in NY. i...By: rjkorn
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from Instructables: exploring - technology - robots http://ift.tt/1A2XcpP
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