Monday, August 16, 2010
RCA HAM TIPS
Scanned in and available online thanks to a kindly ham (N4TRB), a nice collection of "RCA Ham Tips" from the 1930s onwards. These were little flyers featuring a single project using RCA tubes (or later, transistors), nicely built and written up by genuine RCA engineers, usually amateur radio operators themselves. Most are as buildable now as they were when new, and every bit as much fun.