DIY
CRYSTAL
RADIO



CRYSTAL RADIO

HOW TO MAKE A CRYSTAL RADIO

DIY CRYSTAL RADIO LINKS



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SECTION 1



CRYSTAL
RADIO



Building a simple crystal radio.

A crystal radio is the distilled essence of a radio. It has very few parts,
it needs no batteries or other power source, and it can be built in a short
time out of things you can find around the house.


Crystal radio
https://sci-toys.com/scitoys/scitoys/radio/radio.html



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SECTION 2



HOW TO MAKE
A CRYSTAL
RADIO



Making a crystal radio is a fun and relatively simple project that allows
you to listen to nearby AM radio stations. Aside from the germanium diode
and earpiece, the radio can be constructed with things you’re likely to
find around your house: toilet paper and paper towel rolls, masking tape,
screws, wires, and scrap metal and wood. The process involves making a
capacitor, coils, a holder, and then connecting it all together with wires.


How to Make a Crystal Radio
https://www.wikihow.com/Make-a-Crystal-Radio



Build an Antique
Style Crystal Radio
Instructables
https://www.instructables.com/Build-an-antique-style-crystal-radio/



Crystal
Radio
Demonstrations
http://www.intuitor.com/resonance/cRadio.html



Building
a crystal
radio set
https://www.open.edu/openlearn/science-maths-technology/science/physics-and-astronomy/physics/building-crystal-radio-set



Galena
the mineral
that can hear
https://www.mindat.org/article.php/3895/Galena+-+the+mineral+that+can+hear



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SECTION 3



DIY
CRYSTAL
RADIO
LINKS



Build a Crystal Radio
https://www.homesciencetools.com/product/crystal-radio-kit/

Build Your Own Crystal Radio
https://www.sciencebuddies.org/science-fair-projects/project-ideas/Elec_p014/electricity-electronics/crystal-radio

The Complete Guide on How to Build
a Crystal Radio—Plus How They Work
https://steampunk.wonderhowto.com/how-to/complete-guide-build-crystal-radio-plus-they-work-0141117/

Crystal clear
https://urgentcomm.com/2009/10/01/crystal-clear/

Crystal Radio
https://rimstar.org/equip/crystal_radios.htm

Crystal Radio Circuits
http://techlib.com/electronics/crystal.html

CRYSTAL RADIO KIT
http://www.geojohn.org/Radios/MyRadios/CRKit/CrystalKit.html

Crystal Radios & Parts
https://unitednuclear.com/index.php?main_page=index&cPath=27_98

Crystal Radio Plans and Circuits
and parts of books
https://www.crystalradio.net/crystalplans/index.shtml

Crystal radio receiver basics
crystal radio circuit
https://www.rfwireless-world.com/ApplicationNotes/crystal-radio-receiver-basics-and-circuit.html

CRYSTAL RADIO SET
https://www.electronics-tutorials.com/receivers/crystal-radio-set.htm

Details of crystals used in crystal sets
https://www.electronics-notes.com/articles/history/radio-receivers/cats-whisker-crystal-types.php

ELECTRONIC TUTORIALS
http://www.electronics-tutorials.com/

FM Crystal Radio Circuit
https://www.galigear.com.au/FM-Crystal-Radio-Circuit



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FM Crystal Radio Receivers
http://zpostbox.ru/fm_crystal_radios.html

FM crystal receiver.
http://www.crystal-radio.eu/enset6.htm

How to Make / Build a Crystal Radio
http://www.circuitdiagram.org/how-to-make-build-crystal-radio.html

Just for Fun: Crystal Radios
https://goldenberg.biology.utah.edu/fun.shtml

Make this Crystal Radio Set
Circuit using No Batteries
https://www.homemade-circuits.com/simple-crystal-radio-circuit-using-no/

OLD-TIME CRYSTAL RADIO
https://goldenberg.biology.utah.edu/downloads/radioInstructions.pdf

Peebles Originals
https://peeblesoriginals.com/

Understanding and Operating your Crystal Radio
http://www.lafavre.us/robotics/crystal-radio-operation.pdf

Vintage Components
http://www.vcomp.co.uk

Zinc Negative Resistance RF Amplifier
for Crystal Sets and Regenerative
Receivers Uses No Tubes or Transistors
http://www.sparkbangbuzz.com/els/znrfamp2-el.htm



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Radio
World
https://www.radioworld.com/



World
Radio
Map
https://worldradiomap.com/



US Federal
Communications
Commission (FCC)
https://www.fcc.gov/



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