ITT Marine Automatic Direction Finder ADF 2200 1976
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1974 Telechron DigiTel: The Eeriest Clock Ever?
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FM IN 1938! The Clough And Brengle FM Electronic Sweep Alignment Tool Teardown!
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SAQ Grimeton historical VLF transmitter 10:00 UTC - Dec 1st centennial transmission
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Kaizer Huvitz HFR 8000 Frame Tracer Glasses 2016 test teardown
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HP 1980B Oscilloscope quick repair and first impression.
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German WW2 Direction Finder in use.
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Reviving a Facit 4070 Paper Tape Punch
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