Do any people build CRYSTAL SET RADIOs anymore? - Tilted Forum Project Discussion Community

RonRyan85 · 12-27-2005, 08:24 PM

I get a flyer from the FAIR RADIO SALES Company in Lima,Ohio
and it is mostly full of old Army surplus radio stuff but the
latest ad sheet shows a pair of items that might be of interest
to crystal set builders or antique radio hobbyists. (1.) A kit
of parts to build a crystal set:10 sided loop antenna,germanium
detector diode,3 plate sliding capacitor,etc.: Selling for $27.95
and (2.)Crystal Receivers Book; 48 pages. Experimental crystal set info from 1911 and 1912, letters from builders and ideas on
how to build the things used in a crystal radio set.:$6.95 cool:
IF anyone is interested their website is :www.fairradio.com

Gatorade Frost · 12-28-2005, 08:05 AM

I built one for scouts about 10 years ago, but it didn't work. If someone makes a working crystal set radio let us know.

flat5 · 12-28-2005, 02:11 PM

I used to build crystal sets back in the 1950s.

Here is some more info on modern xtal sets.

http://www.midnightscience.com/

Schematic example of a good design.

http://www.aldenmcduffie.com/CrystalSet402.html

Minimum requirement for a xtal set.

RonRyan85 · 12-28-2005, 08:37 PM

Flatfive:
Thanks for the info. Looks like your site is better than the one
I posted about and might be what Gatorade Frost was looking for.
Seems like their radio kits are just what I would have wanted to
build .....a few years ago. Thanks.

RallyEX · 12-29-2005, 11:19 PM

I built one of these at an electronics fun class after a meeting of my local Ham Radio club when I was a teenager about 10 years ago. The one I built is pretty much identical to the schematic posted above. They're crude, but super fun to build / play with!

12-27-2005, 08:24 PM	#1 (permalink)
RonRyan85 Insane Location: Lone Star State,USA	Do any people build CRYSTAL SET RADIOs anymore? I get a flyer from the FAIR RADIO SALES Company in Lima,Ohio and it is mostly full of old Army surplus radio stuff but the latest ad sheet shows a pair of items that might be of interest to crystal set builders or antique radio hobbyists. (1.) A kit of parts to build a crystal set:10 sided loop antenna,germanium detector diode,3 plate sliding capacitor,etc.: Selling for $27.95 and (2.)Crystal Receivers Book; 48 pages. Experimental crystal set info from 1911 and 1912, letters from builders and ideas on how to build the things used in a crystal radio set.:$6.95 cool: IF anyone is interested their website is :www.fairradio.com

12-28-2005, 08:05 AM	#2 (permalink)
Gatorade Frost Rookie	I built one for scouts about 10 years ago, but it didn't work. If someone makes a working crystal set radio let us know. __________________ I got in a fight one time with a really big guy, and he said, "I'm going to mop the floor with your face." I said, "You'll be sorry." He said, "Oh, yeah? Why?" I said, "Well, you won't be able to get into the corners very well." Emo Philips

12-28-2005, 02:11 PM	#3 (permalink)
flat5 Very Insignificant Pawn Location: Amsterdam, NL	I used to build crystal sets back in the 1950s. Here is some more info on modern xtal sets. http://www.midnightscience.com/ Schematic example of a good design. http://www.aldenmcduffie.com/CrystalSet402.html Minimum requirement for a xtal set. Last edited by flat5; 12-28-2005 at 03:07 PM..

12-29-2005, 11:19 PM	#5 (permalink)
RallyEX Tilted Location: Southeast Ohio	I built one of these at an electronics fun class after a meeting of my local Ham Radio club when I was a teenager about 10 years ago. The one I built is pretty much identical to the schematic posted above. They're crude, but super fun to build / play with! __________________ Travel is fatal to prejudice, bigotry, and narrow-mindedness, and many of our people need it sorely on these accounts. Broad, wholesome, charitable views of men and things cannot be acquired by vegetating in one little corner of the earth all one's lifetime. - Mark Twain

12-28-2005, 08:37 PM	#4 (permalink)
RonRyan85 Insane Location: Lone Star State,USA	Flatfive: Thanks for the info. Looks like your site is better than the one I posted about and might be what Gatorade Frost was looking for. Seems like their radio kits are just what I would have wanted to build .....a few years ago. Thanks.