#416: Vintage Tools: Slide Chart computers/calculators - before there was "an app for that!"
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w2aew
About this video
“#416: Vintage Tools: Slide Chart computers/calculators - before there was "an app for that!"” is a ham radio video from the YouTube channel w2aew, published on September 24, 2026. w2aew covers DIY/Building, POTA and Reviews. The directory tracks 29 videos from this channel.