xtalman.com
Borden Radio Company - Radio Kits and Designs for Old and New Styles
http://www.xtalman.com/links.html
ANTIQUE RADIO SCHEMATIC SERVICE! High Quality Photocopies of Schematic Diagrams for most American Radios built in the 1920s, 30s, 40s, 50s, and 60s and some early televisions. Click on the schematic below to link you to. Antique Radio Schematic Service:. Ben Tongues Technical talk about Crystal Radio design, late 1920s TRF Radios, Antique Hearing Aids and Blonder-Tongue Labs. Dave Schmarders Wonderful Website with lots of great information on building Crystal Sets and Tube Radios! The Xtal Set Society.
makearadio.com
Crystal Radio Litz Wire Contra Wound Coils at makearadio.com
http://www.makearadio.com/coils/contracoils.php
Hi Friends. Welcome to my contra coil page. The coils that I am showing on this page are used as the main tank coils for crystal radios (and tube radios too). I believe that this improved type of tank coil will be one that you will want to incorporate in your next crystal set. I owe the ideas on this page to Ben Tongue. A while ago he published this very interesting article on his web site. Cylinder Coil A Good Place to Start! The first coil shown is my test prototype cylinder coil. I felt I should b...
crystalradioclub.co.uk
Heart of England Crystal Radio Club – Geoff Roberts
http://crystalradioclub.co.uk/groberts.htm
HG Wells Time Machine Crystal Radio. Further information on this radio is at my crystalreceiver.co.uk. I decided to name this radio The H.G. WELLS 'Time Machine Crystal Radio' because it belongs to a Bygone age when things were made simply and very well engineered mechanically. Its really out of its time in this day and age. It works extremely well with its 'Dave Schmarder style Spider Coils'. Take a look at the nice article that Thomas Witherspoon at SWLing.com Blog. Loose Coupler Replica Detector.
crystalradio.net
Crystal Radios: Stay Tuned Crystal Sets
http://www.crystalradio.net/index.shtml
Main Page, SP Manual,. Elements and Specs.,. Inside a SP Element,. Ear Pads Replacement,. Return to top of page. Return to top of page. Return to top of page. Return to top of page. Return to top of page. Return to top of page. Return to top of page. Return to top of page. Return to top of page. Return to top of page. Return to top of page. Return to top of page. Return to top of page. Welcome to the "Stay Tuned" Crystal Radio Web Site. Two Headset collections for sale. How A Crystal Radio Works. Let me ...
peeblesoriginals.com
Peebles Originals External Links
http://www.peeblesoriginals.com/links.php
Use Our Logo If You Like! Http:/ www.peeblesoriginals.com. If you know of a website you would like to see added to this list. Please email us. We would be happy to include it! A fantastic web site showcasing many fine examples of vintage radios. Also offers some nice radios for sale, plus schematic diagrams and more. Be sure to check this site out! Old radio parts Play Things Of Past. Lots of great old and new collectible toys including some nice toy crystal radios! Lou Blasco's Crystal Radios. For great...
thelen.us
Documentation of my high performance Crystal Set – Thelen Tree Farm
http://www.thelen.us/1crystal.php
Celebrating 15 Years - 2001 2016. My Crystal Set Page. A crystal set is a radio receiver that operates using a crystal (diode) to extract the audible sound from the power that the radio station is transmitting. It requires no additional electric current or batteries to operate. Crystal set how they work. And you will find several descriptions from simple to very technical. 2 My Latest Crystal Set. 9 Crystal Radio Contest. 11 Photo Gallery and Local Links. 12 Crystal Set Web Links. I wanted to build a rea...
ac8gy.com
AC8GY Crystal Sets
http://www.ac8gy.com/crystal.html
The process of coming up with a suitable design was not straight forward. After consulting the internet, a couple of simple designs were prototyped, starting with a single tapped cylindrical coil with close-wound magnet wire, which worked, but had poor sensitivity and selectivity. Then a dual tuned version with the turns spaced to increase Q improved performance. Finally, I hit upon Dave Schmarder's excellent web site, http:/ makearadio.com. Detector Left Side 1. Detector Left Side 2. Notes on the design:.
