How Does a Crystal Radio Set Actually Work?
Here is an excellent YouTube video from RimstarOrg that breaks down the concept of how crystal radios actually DO their magic! Yes, MAGIC. Radio signals are all around us 24 hours a day. Invisible! You can’t really touch them. You can’t smell them. You can’t hear them without assistance. We don’t really feel them bombarding us. We don’t sense those signals without some mechanical help… but they strike us with many different frequencies constantly… so let’s explore the range of frequencies we can decipher with a homemade crystal radio set!
Posted on February 14, 2016, in Amateur Radio, Antennas, Audio, Crystal Radios, CW, Electronic Theory, Emergency Preparedness, Field Day, Ham Radio, Ham Radio License, Ham Videos, Headsets, HF Band, Homebrewing & Kits, kits, Projects, Propagation, Radio, Radio Operations, Receiver, Schematic, Station Accessories, Transmitter, Tube Radios, Uncategorized, Vintage, Wiring Diagrams and tagged Amateur Radio, Ham Radio, KB8FIR, Monongalia Wireless Association, QRP, RimstarOrg, Spence Graham, Spencer Graham, Spencer W. Graham, Spencer W. Graham II, W8MWA, WT8WV, WVUSWG. Bookmark the permalink. Leave a comment.