Home › Tag Archives › crystal

Vintage Crystal Radio Circa 1920′s Working Codition Rare

Vintage Crystal Radio Circa 1920's Working Codition Rare

Vintage Crystal Radio Circa 1920's Working Codition Rare

Vintage Crystal Radio Circa 1920's Working Codition Rare

Vintage Crystal Radio Circa 1920's Working Codition Rare

Vintage Crystal Radio Circa 1920's Working Codition Rare

Vintage Crystal Radio Circa 1920's Working Codition Rare

Vintage Crystal Radio Circa 1920's Working Codition Rare

Vintage Crystal Radio Circa 1920's Working Codition Rare

Vintage Crystal Radio Circa 1920's Working Codition Rare

Vintage Crystal Radio Circa 1920's Working Codition Rare

Here’s some information about it: It uses a crystal (a semiconductor) to detect radio signals. A cat whisker diode on the inside as shown in photos is used to fine tune radio waves. A simple diagram of a crystal radio is shown in above photos. To aincrease volume one would need to make a simple outside antenna. This is a straight wire strung between 2 points and insulated at both ends. See internet for details.

Vintage R. L. Drake SW-4A Short Wave AM Crystal Tube Radio Radio New York RNYW

Vintage R. L. Drake SW-4A Short Wave AM Crystal Tube Radio Radio New York RNYW

Vintage R. L. Drake SW-4A Short Wave AM Crystal Tube Radio Radio New York RNYW

Vintage R. L. Drake SW-4A Short Wave AM Crystal Tube Radio Radio New York RNYW

Vintage R. L. Drake SW-4A Short Wave AM Crystal Tube Radio Radio New York RNYW

Vintage R. L. Drake SW-4A Short Wave AM Crystal Tube Radio Radio New York RNYW

Vintage R. L. Drake SW-4A Short Wave AM Crystal Tube Radio Radio New York RNYW

Vintage R. L. Drake SW-4A Short Wave AM Crystal Tube Radio Radio New York RNYW

Vintage R. L. Drake SW-4A Short Wave AM Crystal Tube Radio Radio New York RNYW

Vintage R. L. Drake SW-4A Short Wave AM Crystal Tube Radio Radio New York RNYW

Vintage R. L. Drake SW-4A Short Wave AM Crystal Tube Radio Radio New York RNYW

Vintage R. L. Drake SW-4A Short Wave AM Crystal Tube Radio Radio New York RNYW

Vintage Shortwave Radio in Good Condition. Signs of Use / Wear Present. Device Powers On / Lights Up. No Further Testing Done. Dimensions: 10.75″W x 6″H x 12D in. Drake SW-4A is a hybrid shortwave communications receiver produced between 1967 and 1974. Offers enhanced frequency stability and accuracy. Simplifies operation by indicating band selections. Provides signal strength readings. Allows for private listening sessions.

Motorola Ht200 Vhf Si5351 Crystal Replacement Hamradio Vintage Motorola Retro

VINTAGE 1920s ANTIQUE DEFOREST OLD CRYSTAL RADIO WITH VERTICAL HONEYCOMB COIL

VINTAGE 1920s ANTIQUE DEFOREST OLD CRYSTAL RADIO WITH VERTICAL HONEYCOMB COIL

VINTAGE 1920s ANTIQUE DEFOREST OLD CRYSTAL RADIO WITH VERTICAL HONEYCOMB COIL

VINTAGE 1920s ANTIQUE DEFOREST OLD CRYSTAL RADIO WITH VERTICAL HONEYCOMB COIL

VINTAGE 1920s ANTIQUE DEFOREST OLD CRYSTAL RADIO WITH VERTICAL HONEYCOMB COIL

VINTAGE 1920s ANTIQUE DEFOREST OLD CRYSTAL RADIO WITH VERTICAL HONEYCOMB COIL

VINTAGE 1920s ANTIQUE DEFOREST OLD CRYSTAL RADIO WITH VERTICAL HONEYCOMB COIL

VINTAGE 1920s ANTIQUE DEFOREST OLD CRYSTAL RADIO WITH VERTICAL HONEYCOMB COIL

VINTAGE 1920s ANTIQUE DEFOREST OLD CRYSTAL RADIO WITH VERTICAL HONEYCOMB COIL

VINTAGE 1920s ANTIQUE DEFOREST OLD CRYSTAL RADIO WITH VERTICAL HONEYCOMB COIL

VINTAGE 1920s ANTIQUE DEFOREST OLD CRYSTAL RADIO WITH VERTICAL HONEYCOMB COIL

I WILL OFFER THE BEST IN COLLECTING. WATCH EVERY WEEK FOR GREAT FEATURED ITEMS. THIS IS A VERY RARE RADIO. THE RADIO IS UNTESTED AND UNKOWN IF IT IS WORKING. I HAVE INCLUDED A PHOTO OF THE CHASSIS (see the last photo). THE CONDITION OF THE RADIO IS VERY NICE. SO DONT LET THIS INCREDIBLE RADIO SLIP BY, THEY DO NOT COME UP FOR SALE OFTEN. I HAVE SUPERSIZED THE PICTURES SO YOU CAN SEE EVERYTHING. IF YOU HAVE ANY QUESTIONS MESSAGE ME. CHECK MY OTHER ITEMS FOR SALE check out my other items. AND PLEASE BOOKMARK RADIOS10467 Be sure to add me to your favorites list. OVERSEAS BUYERS ARE ALWAYS WELCOME. DONT LET THIS ITEM SLIP BY. THANK YOU AND GOOD LUCK. Track Page Views With.

Vintage Very Rare Big Soviet Crystal Radar Tube For Radio Communications 7-1813

Vintage Very Rare Big Soviet Crystal Radar Tube For Radio Communications 7-1813

Vintage Very Rare Big Soviet Crystal Radar Tube For Radio Communications 7-1813

Vintage Very Rare Big Soviet Crystal Radar Tube For Radio Communications 7-1813

Vintage Very Rare Big Soviet Crystal Radar Tube For Radio Communications 7-1813

Vintage Very Rare Big Soviet Crystal Radar Tube For Radio Communications 7-1813

Vintage Very Rare Big Soviet Crystal Radar Tube For Radio Communications 7-1813

Vintage Very Rare Big Soviet Crystal Radar Tube For Radio Communications 7-1813

Vintage Very Rare Big Soviet Crystal Radar Tube For Radio Communications 7-1813

Vintage Very Rare Big Soviet Crystal Radar Tube For Radio Communications 7-1813

VINTAGE VERY RARE BIG SOVIET CRYSTAL RADAR TUBE FOR RADIO COMMUNICATIONS 7-1813. I apologize for the inconvenience caused to you, thank you!

Vintage LINCOLN CB Vacuum tube Radio L2000A Crystal SEE VIDEO Power On

Vintage LINCOLN CB Vacuum tube Radio L2000A Crystal SEE VIDEO Power On

Vintage LINCOLN CB Vacuum tube Radio L2000A Crystal SEE VIDEO Power On

Vintage LINCOLN CB Vacuum tube Radio L2000A Crystal SEE VIDEO Power On

Vintage LINCOLN CB Vacuum tube Radio L2000A Crystal SEE VIDEO Power On

Vintage LINCOLN CB Vacuum tube Radio L2000A Crystal SEE VIDEO Power On

Vintage LINCOLN CB Vacuum tube Radio L2000A Crystal SEE VIDEO Power On

Vintage LINCOLN CB Vacuum tube Radio L2000A Crystal SEE VIDEO Power On

Vintage LINCOLN CB Vacuum tube Radio L2000A Crystal SEE VIDEO Power On

Vintage LINCOLN CB Vacuum tube Radio L2000A Crystal SEE VIDEO Power On

Vintage LINCOLN CB Vacuum tube Radio L2000A Crystal SEE VIDEO Power On

Vintage LINCOLN CB Vacuum tube Radio L2000A Crystal SEE VIDEO Power On

Vintage LINCOLN CB Vacuum tube Radio L2000A Crystal SEE VIDEO Power On

Vintage LINCOLN CB Vacuum tube Radio L2000A Crystal SEE VIDEO Power On

Vintage LINCOLN CB Vacuum tube Radio L2000A Crystal SEE VIDEO Power On

Vintage LINCOLN CB Vacuum tube Radio L2000A Crystal SEE VIDEO Power On

Vintage LINCOLN CB Vacuum tube Radio L2000A Crystal SEE VIDEO Power On

Vintage LINCOLN CB Vacuum tube Radio L2000A Crystal SEE VIDEO Power On

Vintage LINCOLN CB Vacuum tube Radio L2000A Crystal SEE VIDEO Power On

Vintage LINCOLN CB Vacuum tube Radio L2000A Crystal SEE VIDEO Power On

Vintage LINCOLN CB Vacuum tube Radio L2000A Crystal SEE VIDEO Power On

Vintage LINCOLN CB Vacuum tube Radio L2000A Crystal SEE VIDEO Power On

Vintage LINCOLN CB Vacuum tube Radio L2000A Crystal SEE VIDEO Power On

Vintage LINCOLN CB Vacuum tube Radio L2000A Crystal SEE VIDEO Power On

Vintage LINCOLN CB Vacuum tube Radio L2000A Crystal SEE VIDEO Power On

Maybe an antenna is needed for its proper functioning, I don’t know. Does not include the microphone, See Video and photos to details. They will be professionally packed and protected… Bulbs will be securely packed and boxed separately with directions for easy installation. Weight box package 10 lbs. Measures package 16 x 12 x 8.

Vtg 1940s MINIATURE COCA COLA COKE COOLER SODA MACHINE CRYSTAL RADIO 2 3/4 inch

Vtg 1940s MINIATURE COCA COLA COKE COOLER SODA MACHINE CRYSTAL RADIO 2 3/4 inch

Vtg 1940s MINIATURE COCA COLA COKE COOLER SODA MACHINE CRYSTAL RADIO 2 3/4 inch

Vtg 1940s MINIATURE COCA COLA COKE COOLER SODA MACHINE CRYSTAL RADIO 2 3/4 inch

Vtg 1940s MINIATURE COCA COLA COKE COOLER SODA MACHINE CRYSTAL RADIO 2 3/4 inch

Vtg 1940s MINIATURE COCA COLA COKE COOLER SODA MACHINE CRYSTAL RADIO 2 3/4 inch

Vtg 1940s MINIATURE COCA COLA COKE COOLER SODA MACHINE CRYSTAL RADIO 2 3/4 inch

Vtg 1940s MINIATURE COCA COLA COKE COOLER SODA MACHINE CRYSTAL RADIO 2 3/4 inch

Vtg 1940s MINIATURE COCA COLA COKE COOLER SODA MACHINE CRYSTAL RADIO 2 3/4 inch

Vtg 1940s MINIATURE COCA COLA COKE COOLER SODA MACHINE CRYSTAL RADIO 2 3/4 inch

Here’s a little piece of Coca Cola Coke history! It measures about 2 3/4″ wide x 1 5/8″ thick x 2 3/8 tall. This is the rare, extremely hard to find transistor radio made to look like their famous coolers portable or not! The wires and little alligator clip and the earpiece are in excellent condition and are still connected like new and not loose or frayed! Very minor wear is showing and there’s some “plastic melt marks” inside here and there, but none outside. (Pez collectors are familiar with those). This little gem has the look! I know these don’t come around in this fantastic condition very often, so get’em while you can. You’ll be hardpressed to find another loose one in this condition! I don’t know how these actually work, but the little black handled knob turns freely as it is intended to turn(it feels like it’s changing the stations), but how does it get the signal from the radio station? I’m not gonna put the earpiece on, even though it looks nice and clean! PLEASE LOOK CLOSELY AT ALL MY PICS BECAUSE THEY ARE A MAJOR, MAJOR PART OF MY DESCRIPTION! Thank you for taking a look and just have fun!

Restored Vintage RCA 8×541 Crystal Dial Bakelite AM Table Radio from 1949

Restored Vintage RCA 8x541 Crystal Dial Bakelite AM Table Radio from 1949

Restored Vintage RCA 8x541 Crystal Dial Bakelite AM Table Radio from 1949

Restored Vintage RCA 8x541 Crystal Dial Bakelite AM Table Radio from 1949

Restored Vintage RCA 8x541 Crystal Dial Bakelite AM Table Radio from 1949

Restored Vintage RCA 8x541 Crystal Dial Bakelite AM Table Radio from 1949

Restored Vintage RCA 8x541 Crystal Dial Bakelite AM Table Radio from 1949

Restored Vintage RCA 8x541 Crystal Dial Bakelite AM Table Radio from 1949

Restored Vintage RCA 8x541 Crystal Dial Bakelite AM Table Radio from 1949

Restored Vintage RCA 8x541 Crystal Dial Bakelite AM Table Radio from 1949

Restored Vintage RCA 8x541 Crystal Dial Bakelite AM Table Radio from 1949

Restored Vintage RCA 8x541 Crystal Dial Bakelite AM Table Radio from 1949

If you are looking for a restored old-time tube radio that can be played as often as you like and for as long as you like, please read on. This radio set has been restored to it’s original condition and is ready to bring another lifetime’s listening pleasure to it’s proud new owner. You will be satisfied with this radio set because no detail inside OR outside has been overlooked in order to deliver both “dependable performance” and appealing cabinetry. Every effort has been made to offer a practically new radio, performing as it did originally, and to be maintenance free for quite some time. This bakelite cabinet is in excellent condition without any cracks and has been hand rubbed to restore it’s original showroom finish. The plastic crystal dial on most of the examples of this model that have survived exhibit extreme yellowing. This model for sale has a crystal clear dial! Lit up, the dial face is just spectacular. The brass accent pieces have been polished and overlacquered to prevent future tarnishing. This model measures 10.5″ X 5.5″ X 7high. A thorough clean job. Check out all the photos. The electronics inside the chassis have been totally overhauled. That includes: new dial string and power cord, brand new (not NOS) volume control, power supply completely replaced, and replacing all the old wax capacitors. This radio uses 5 tubes. All 5 tubes are “New Old Stock” and the dial light bulb is new and rated at 3,000 hours. And yes, the radio plays like a charm! Following the restoration, all radio circuits were re-tuned to their specification using instrumentation. The end result is an old fashioned tube radio giving excellent reception across the dial, playing with warmth and depth. Thoroughly bench tested, this vintage RCA radio set is ready for it’s new home. I will double box using new cartons so that your new radio arrives undamaged in transit.. The item “Restored Vintage RCA 8×541 Crystal Dial Bakelite AM Table Radio from 1949″ is in sale since Sunday, October 10, 2021. This item is in the category “Collectibles\Radio, Phonograph, TV, Phone\Radios\Tube Radios\1930-49″. The seller is “gotham*radio” and is located in Piscataway, New Jersey. This item can be shipped to United States, Canada, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Japan, China, Sweden, South Korea, Indonesia, Taiwan, South africa, Thailand, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Bahamas, Israel, Mexico, New Zealand, Philippines, Singapore, Switzerland, Norway, Saudi arabia, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, Brazil, Chile, Colombia, Costa rica, Panama, Trinidad and tobago, Guatemala, Honduras, Jamaica, Antigua and barbuda, Aruba, Belize, Dominica, Grenada, Saint kitts and nevis, Saint lucia, Montserrat, Turks and caicos islands, Barbados, Bangladesh, Bermuda, Brunei darussalam, Bolivia, Ecuador, Egypt, French guiana, Guernsey, Gibraltar, Guadeloupe, Iceland, Jersey, Jordan, Cambodia, Cayman islands, Liechtenstein, Sri lanka, Luxembourg, Monaco, Macao, Martinique, Maldives, Nicaragua, Oman, Peru, Pakistan, Paraguay, Reunion, Viet nam, Uruguay.

Rare Early VINTAGE GECOPHONE BBC CRYSTAL RADIO SET number 1

Rare Early VINTAGE GECOPHONE BBC CRYSTAL RADIO SET number 1

Rare Early VINTAGE GECOPHONE BBC CRYSTAL RADIO SET number 1

Rare Early VINTAGE GECOPHONE BBC CRYSTAL RADIO SET number 1

Rare Early VINTAGE GECOPHONE BBC CRYSTAL RADIO SET number 1

Rare Early VINTAGE GECOPHONE BBC CRYSTAL RADIO SET number 1

Rare Early VINTAGE GECOPHONE BBC CRYSTAL RADIO SET number 1

Rare Early VINTAGE GECOPHONE BBC CRYSTAL RADIO SET number 1

Rare Early VINTAGE GECOPHONE BBC CRYSTAL RADIO SET number 1

VINTAGE GECOPHONE BBC CRYSTAL RADIO SET number 1 THE MAHOGANY CASE IS IN GOOD CONDITION, THE RADIO LOOKS TO BE COMPLETE, BUT IS UNTESTED. The item “Rare Early VINTAGE GECOPHONE BBC CRYSTAL RADIO SET number 1″ is in sale since Thursday, June 10, 2021. This item is in the category “Collectables\Radio, Television & Telephony\Radio Collectables\Other Radio Collectables”. The seller is “headofthoughts” and is located in uk. This item can be shipped to United Kingdom, Antigua and barbuda, Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Australia, Bahrain, Canada, Japan, New Zealand, China, Israel, Norway, Indonesia, Mexico, Switzerland, Bangladesh, Belize, Bermuda, Bolivia, Barbados, Brunei darussalam, Cayman islands, Dominica, Egypt, Guernsey, Gibraltar, Guadeloupe, Grenada, French guiana, Iceland, Jersey, Jordan, Cambodia, Saint kitts and nevis, Saint lucia, Liechtenstein, Sri lanka, Macao, Monaco, Maldives, Montserrat, Martinique, Nicaragua, Oman, Pakistan, Paraguay, Reunion, Turks and caicos islands, Aruba, Saudi arabia, South africa, United arab emirates, Chile, Bahamas, Colombia, Costa rica, Guatemala, Honduras, Jamaica, Kuwait, Panama, Philippines, Qatar, Trinidad and tobago, Uruguay.
  • Featured Refinements: TUBE Radio
  • Modified Item: No
  • Colour: Brown
  • Country/Region of Manufacture: United Kingdom
  • Decade: 1920s
  • Type: Radio
  • Sub-Type: Sets
  • Parts Type: No 280

Vintage Tube Ef9 Tube Shortwave Regen Radio Crystal Clear

Vintage Tube Ef9 Tube Shortwave Regen Radio Crystal Clear

With proven quality of ORIENT100 VINTAGE TUBE EF9 TUBE SHORTWAVE REGEN RADIO CRYSTAL CLEAR. Here’s a very nice one tube, handcrafted, vintage style, high-performance shortwave regenerative radio. This radio utilizes a LM386 AF amplifier with 0.5 watts output so you don’t need to use headphones. Also it has a RF amplifier stage which offers a great reception sensitivity. This is a very special radio which uses a real vintage tube EF9 pentode. This great looking, high quality vintage style radio is designed to be just like homebrew radios that were built in the 1930s and 1950s by radio hobbyists in the great vacuum tube era. You will get a very good performance within it’s frequency coverage. This radio runs on 6 volts DC, you can use a DC power supply or an adapter. Volume is very good and lots of stations can be picked up even with a short antenna min. 5 meters Specs: Radio runs on 6 Volts DC (power supply not included). One 1R5 tube as regenerative detector. One 2N2907 RF transistor as high gain RF amplifier. Main Tune MVAM108 varactor diode. Built in 8 ohms, 0.5 watts speaker. Extremely stable, not sensitive to hand capacitance. Beatiful all wooden case. Frequency coverage from 5.0 Mhz up to 18.0 Mhz. Easy to set up and operate. If you need more information about the radio feel free to contact me please. You will be answered within a short time. More than 40 years of electronics & radio experience. The item “VINTAGE TUBE EF9 TUBE SHORTWAVE REGEN RADIO CRYSTAL CLEAR” is in sale since Friday, October 2, 2020. This item is in the category “Consumer Electronics\Radio Communication\Ham, Amateur Radio\Ham Radio Receivers”. The seller is “orient100″ and is located in Ankara. This item can be shipped worldwide.
  • Model: EF9 Tube radio
  • Band: AM
  • Type: HF Radio
  • Supported Modes: AM
  • Color: Clear
  • Brand: Unbranded