Homebrew and Factory Crystal Radios for Sale
Scott's Crystal Radios
Just added vintage radio crystals and detectors near
bottom of this page.
NOTE: Sorry, no longer
accepting Paypal for domestic transaction. Check or MO by mail.
May have exceptions for overseas
transactions. My state, Virginia, and now the federal government
have decided to require reporting of Paypal receipts to the IRS,
resulting in the receipts being subject to federal and state tax.
There used to be a $20,000 allowance to allow for hobby
sellers to operate without taxing up to that amount. Now all Paypal
receipts are taxed as self employed income so I lose about 45% to
taxes and can't afford that. I don't operate this site to make
money, and most of what I sell is about a break even for what I have
invested, but can't afford to lose money on it. Sorry for the
inconvenience, but we have our greedy government to thank.
Clapp-Eastaham Radak Type R4 one tube radio receiver
Clapp-Eastham was one of the producers of high quality radio
equipment in the early 1920's and this was their regenerative one
tube radio highly sought after by collectors. This one used an 01A
tube and has a little battery box built into the cabinet.
Tri-Cities One Tube Radio
Very nice compact factory built early 1920's Tri-City one tube
radio. This set utilizes a 99 tube which checks good for filament
continuity. Requires batteries and high impedance headphones.
Unknown One Tube Radio Receiver
Vintage early 1920's one tube radio constructed in a nice oak box
using a variocoupler regen circuit with a variable capacitor tuner,
and an 01A vacuum tube. $165SOLD GH
Crosley 50 One Tube Radio
One of the more popular and sought after early one tube radios, this
Crosley 50 is in good condition but has some scratched to the finish
and one little hole in the side you can see in the photos. It comes
with an 01A tube but can also use a WD-12 with the appropriate
batteries. Used high impedance headphones. $125SOLD GH
Paradex Reproduction one tube regenerative radio
Homebuilt reproduction of the Paradex one tube regen radio, this set
is in good working condition, just hook up batteries, headphones,
antenna and ground. Handmade from solid oak panels and uses 01A
vacuum tube supplied. $105SOLD GH
Small Stereo Headphone Amplifier with power supply
Small stereo headphone amplifier with AC adapter power supply. New
in box never used. $5
Vintage Motorola Car Radio works
Working Motorola AM car radio circa 1960's vintage. Tested and now
it doesn't seem to work, just static, FREE just pay shipping.
Alpine Car Stereo with CD player radio function tested and works
Working car stereo, it was working when removed from a car. FREE,
just pay the shipping.
Vintage 1920's Radio Crystals and Detectors
Unmarked box with galena chunks $9
Umarked wood box with mounted crystal and chunks $10
MTD small wood box with galena chunks $10 (2 available)
Brownlie vernier detector on threaded base with original box $14
Elkay box with crystal $9
Unmarked large wood box with crystal chunks $10
Arco crystals in box $9
BUD Microphone Carbon Granules $9
Various Radio Parts
Small single switch on porcelain base $6SOLD BD
Large switch on slate base $8
Double switch on porcelain base $8
Bottom Row: Three screw in base bulb sockets $4 for all three
DeForest Reflex RF coil
DeForest Reflex radio frequency transformer, coils good continuity
Crystal Radio Detector Stand
NEW REPRODUCTION OF A 1930S CRYSTAL RADIO DETECTOR STAND
MADE AS ORIGINAL WITH SOLID BRASS AND OLD STYLE 2 X 3 PHENOLIC
COMPLETE WITH BRASS TESTED CATWHISKER BUT LESS CRYSTAL.
PRICE IS $39.00 WITH PREPAID SHIPPING TO THE US.
CONTACT Dick Korf
Reproduction Crystal Detector with catwhisker and
Click photo for a larger view.
Nice reproduction of 1920's style detector on a 2"x2" solid oak
base. Features a large 5/8" diameter brass ball-and-sleeve
assembly in a tight, spring brass bracket that never comes loose,
or needs realigning. Precision ball-and-sleeve provides silky
smooth movement with no pull or backlash. Includes a selection of
loose minerals., catwhisker wire, printed instructions, and a
history of the mineral detector. $24.95 plus shipping. These are
available directly from the manufacturer, Larry Pizella, but I
don't have anymore is stock, so just click HERE
to see the order page for detectors directly from the maker.
Headphone Heaven (Headphones for Sale)
BOOKS for Sale
Scott's Crystal Radios
Insurance is highly recommended as I can not provide refund
for any item that is damaged or disappears in the mail, unless I
can collect the insurance.
Click on icon to calculate shipping charges via
US Mail from my zipcode of 23320