First transistor radios Posted February 20, 2007 by hil Waxing sentimental over first transistor radios and other devices. Share thisClick to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window)Click to share on Pinterest (Opens in new window)Click to share on Tumblr (Opens in new window)Click to email a link to a friend (Opens in new window)Click to print (Opens in new window)