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You Can't Build the SimpleX Super - Part 1

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Lafayette Explor Air KT 135 Refurb

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1920s Crystal Set Radio Demonstration from Daventry Museum

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Mike Peebles "PO-1956" Amplified Crystal Set

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shango066 being shango066 #2

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RCA RAL-7 Regenerative Receiver

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Making a 455 KHZ IF CAN from Scratch Part 1

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A Look At A NOS 6E5 Magic Eye Tube