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1. Christopher M. Hobbs (cmhobbs@loadaverage.org)'s status on Sunday, 13-Mar-2016 23:36:21 UTC Christopher M. Hobbs
   Building an AM radio with my son and I came across this little wonder. It's a high gain radio frequency amplifier, an active detector, and automatic gain, all jammed into a TO-92 package. It's a TA7642 AM Radio IC. https://loadaverage.org/attachment/2958150