Best Crystal Radio Design - April 2024

General Radio Experimenter Manuals 479 Editions M121

** This disc is for Computer Use Only ** GARCIAKARLA DOES NOT SELL THIS ITEM! DON'T BE SCAMMED BY FRAUDULENT LISTINGS! THIS ITEM IS ONLY SOLD THROUGH GEEKAMEDIA STORES!!!General Radio Company (later, GenRad) was a broad-line manufacturer of electronic test equipment. Started in Cambridge, Massachusetts in 1915 by Melville Eastham, the company moved to West Concord in the 1950s. There, it became a major player in the automatic test equipment (ATE) business, manufacturing a line of testers for assembled printed circuit boards. It also produced extensive lines of electrical component measuring ... [Read More]

• ASIN: B00SU6LSXY
• UPC: 646328025839
• ASIN: B00SU6LSXY
• Manufacturer: GeekaMedia

Electrohome Winston Vinyl Record Player 3-in-1 Classic Turntable Natural Wood Stereo System, AM/FM Radio, CD, and AUX Input for Smartphones, Tablets, and MP3 players (EANOS501)

Enjoy an amazing audio journey with a classic design from Electrohome's 100+ years of history. Made with real wood, you can play your entire collection of vinyl records, CDs, AM/FM radio and even connect your smartphone or tablet. You have many options with this unique 3-in-1 system. The old-fashioned look will match any decor, while the rich sound from the speakers will play in crystal clarity. 3-in-1 System Plays Vinyl Records, AM/FM Radio, and CDs Sit back and relax while you listen to music from your record collection, CDs, or even the radio. The belt-driven turntable plays 7, 10 and 12... [Read More]

• ASIN: B004F1NDP4
• UPC: 151903131800
• ASIN: B004F1NDP4
• Brand: Electrohome
• Size: No USB recording (EANOS501)
• Manufacturer: Electrohome

NRI Home Study Radio Repairman Coarse M122

** This Item Contains Books Not meant for TV DVD Players ** THIS ITEM IS ONLY SOLD THROUGH GEEKAMEDIA STORES!!! This Ninety volume home study course by the National Radio Institute was considered the best of its time in the 1940's and by far the best of our time now. This course included 90 manuals broken into two parts with over 2500 pages and offered a wide variety of information and categories. We are including a complete copy of the master Index for the entire course for you to peruse but if you have ever had an interest in repairing antique radio equipment, amplifiers, PA systems, juke... [Read More]

• ASIN: B01E4JW528
• UPC: 646328001475
• ASIN: B01E4JW528
• Manufacturer: GeekaMedia

73 Magazine Amateur Radio Today All 519 Issues M127

** For Computer Use Only ** Sold only by GeekaMedia! DON'T BE SCAMMED BY FRAUDULENT LISTINGS! THIS ITEM IS ONLY SOLD THROUGH GEEKAMEDIA STORES!!!Fans of this magazine can now own this collection in its entirety! 73 Magazine (also known as 73 Amateur Radio Today) was a United States-based amateur radio magazine that was published from 1960 to 2003. It was known for its strong emphasis on technical articles and for the lengthy editorials in each issue by its founder & publisher, Wayne Green. The magazine title, 73, means "best regards" in amateur radio lingo. Green, a former editor of CQ Amateu... [Read More]

• ASIN: B00M8O8HBU
• UPC: 646328876196
• ASIN: B00M8O8HBU
• Manufacturer: GeekaMedia

OontZ Angle 3 (3rd Gen) - Bluetooth Portable Speaker, Louder Volume, Crystal Clear Stereo Sound, Rich Bass, 100 Foot Wireless Range, Microphone, IPX5, Bluetooth Speakers by Cambridge Sound Works (Black)

The OontZ Angle 3 is Custom Designed and Engineered by Cambridge SoundWorks - An industry trusted brand for over 35 years, to deliver the critical features you're looking for in a portable Bluetooth speaker: High quality, loud stereo sound Rich, deep bass IPX5 water resistant 2200 mAh battery for up to 12 hours of playtime at 2/3 volume on a full charge Built-In Mic for Hands-Free Speakerphone Ultra-lightweight Cool, stylish design What makes it so much better? EXCELLENT SOUND AND VOLUME Two precision acoustic drivers provide very loud, distortion-free stereo sound in exceptionally high qualit... [Read More]

• ASIN: B010OYASRG
• UPC: 685450128650
• ASIN: B010OYASRG
• Brand: Cambridge Soundworks
• Manufacturer: Cambridge SoundWorks

Philmore Crystal Radio Earphone to Stripped And Tinned Bare Wire, 7-Ft Cord, High Impedance 748

Brand new crystal radio earphone terminated in bare wire. Use these for crystal or simple transistor radio design projects. Very sensitive with high impedance, over 100 megohms. Molded plastic shell and 7-ft cord. Philmore quality you can trust.

• ASIN: B01AQA4EWS
• UPC: 038975337487
• ASIN: B01AQA4EWS
• Brand: Philmore
• Manufacturer: LKG Industries

Elenco Two IC AM Radio Kit | Lead Free Solder | Great STEM Project | SOLDERING REQUIRED

Easy to Build complete radio on a single PC board. Unique design allows you to place parts over its corresponding symbol on the PC board. Teaches the basic theory of AM radio operation. Details instructions and illustrations are included and make it an educationally sound project. 1 9 volt battery required, not included.

• ASIN: B0041O4MFK
• UPC: 756619001616
• ASIN: B0041O4MFK
• Brand: Elenco
• Manufacturer: Elenco Electronics Inc

Uniden PRO520XL Pro Series 40-Channel CB Radio. Compact Design. ANL Switch and PA/CB Switch. 7 Watts of Audio Output and Instant Emergency Channel 9.

Uniden Cb 2Way Cb Radio 40Ch Compact 7Wat

• ASIN: B00004VXNI
• UPC: 799916866786
• ASIN: B00004VXNI
• Brand: Uniden
• Size: One Size
• Manufacturer: Uniden

Maxitronix Crystal Radio Experiment Kit | Explore Electronics with Radio Experiments

Dual-cartography design - This globe displays the geographical features of the world when the light is off, but when the light is on, it displays thepolitcal map of the world. Dual power operation (AC adaptor included). Globe in 2-piece construction with a sturdy base.

• ASIN: B000AQI614
• UPC: 065441297518
• ASIN: B000AQI614
• Brand: Elenco
• Manufacturer: Elenco Electronics Inc

Sony MDR7506 Professional Large Diaphragm Headphone

• ASIN: B000AJIF4E
• UPC: 002724243671
• ASIN: B000AJIF4E
• Brand: Sony
• Size: 7" x 7" x 1"
• Manufacturer: Sony

TV Antenna - RCA Outdoor Yagi Satellite HD Antenna with Over 70 Mile Range - Attic or Roof Mount TV Antenna, Long Range Digital OTA Antenna for Clear Reception, 4K 1080P

Get superior reception without the whole neighborhood noticing. This compact outdoor antenna is designed to maximize signal reception and integrate seamlessly into any home environment, indoors or out. Receive all available local HD digital broadcasts channels for free, including digital formats via UHF and VHF frequencies.

• ASIN: B0024R4B5C
• UPC: 044476064524
• ASIN: B0024R4B5C
• Brand: RCA
• Size: Outdoor - 70 Mile Range
• Manufacturer: Audiovox Accessories Corporation

Muzen Portable Wireless High Definition Audio FM Radio & Bluetooth Speaker, Metal Black, Travel Case Included - Classic Vintage Retro Design

The Muzen OTR Metal is crafted with a high-density alloy, seamlessly molded into a five-sided cubic exterior coated using baking varnish - a technique of the 1960s automobile industry. The coating gives the Muzen OTR Metal a hippie and 60s vibe!

• ASIN: B07J28QNTX
• UPC: 191583000171
• ASIN: B07J28QNTX
• Brand: Muzen
• Manufacturer: Muzen Audio, Inc.

Philmore Crystal Radio Earphone, 3.5mm Plug, 7-Ft Cord, High Impedance 747

Brand new crystal radio earphone with 3.5mm plug. Use these for crystal or simple transistor radio design projects. Very sensitive with high impedance, over 100 megohms. Molded plastic shell and 7-ft cord. Philmore quality you can trust.

• ASIN: B01AQ9CVDS
• UPC: 038975307473
• ASIN: B01AQ9CVDS
• Brand: Philmore
• Manufacturer: LKG Industries

Mpow 059 Bluetooth Headphones Over Ear, Hi-Fi Stereo Wireless Headset, Foldable, Soft Memory-Protein Earmuffs, w/Built-in Mic Wired Mode PC/Cell Phones/TV

Warranty Every Mpow product includes a 45-day money back & 24-month warranty. Advanced Compatibility The Bluetooth V4.1 headset can easily and quickly compatible with smartphones, tablets, TVs and other Bluetooth enabled music devices within 33ft (10m) range, bringing you crystal clear sound effect. PLEASE make sure the driver software of receive adapter is fully updated when connected to PC or laptop, and you need a SEPARATE Bluetooth adapter when connected with TV. Foldable and Portable Design A swivel folding design makes it easy to store them when not in use or during travels. The stain... [Read More]

• ASIN: B01NAJGGA2
• UPC: 714874151385
• ASIN: B01NAJGGA2
• Brand: Mpow
• Size: 5.31 x 7.28 x 3.35
• Manufacturer: Mpow

walkie talkies for kids, 22 Channel 2 Way Radio 3 Mile Long Range Kids Toys & Handheld Kids Walkie Talkies, Best Gifts & Top Toys for Boy & Girls Age 3 4 5 6 7 8 9 For Outdoor Adventure Game, Boy Tous

walkie talkies for kids, the top gifts and toys for boys and girls enter a world of play 'N adventure! Not only is the walkie talkie a popular toy beloved by kids of all ages, It's also a great tool for strengthening teamwork and building your child's communication skills. Kids outdoor toys for boys and girls The long range and crystal voice, the parents can get touch with the kids all The time when the kids Playing anywhere. ✧ Battery saving function to support longer outdoor fun. ✧ built-in flashlight for lighting needs in dark environment. ✧ low battery indication to remind you replac... [Read More]

• ASIN: B075CJM1TN
• UPC: 671072294828
• ASIN: B075CJM1TN
• Brand: Car Guardiance
• Manufacturer: Car Guardiance

1/2PCS Portable LED 6 Colors Sound Actived Crystal Magic Ball Stage Party Light with Remote Control, 85-265V Disco Ball Lamp Set for Party, KTV, Club LED(UV) Stage Magic Ball Light with Remote Control

Features:Craft in high-quality, durable and reliable material, safe for humans.Fashionable and delicate crystal magic ball design.Comes with the functional remote control which helps you easy to use the light.The party light has 3 lighting modes

• UPC: 618006561
• Color: PriceClear

Portable Mini LED Disco Ball Light Remote Control RGB Party Lamp 7 Colors Sound Actived Crystal Magic Stage Light for Parties, KTV, Club

Super Bright Party Light:With 3 pcs 1W RGB LEDs, this party light is of great brightness to light up corners in a room. The power supply is AC85V-265V, 50HZ-60HZ.Colorful Lights:You can change light colors in

• UPC: 252648847

Portable Mini LED Disco Ball Light Remote Control RGB Party Lamp 7 Colors Sound Actived Crystal Magic Stage Light for Parties, KTV, Club

Super Bright Party Light:With 3 pcs 1W RGB LEDs, this party light is of great brightness to light up corners in a room. The power supply is AC85V-265V, 50HZ-60HZ.Colorful Lights:You can change light colors in

• UPC: 350237193

ARHOME Music Singing Contest Design Best Advertisement Publication Concert Awards Ceremony Dark Green Radio Pillow Cover 16x16 Inches Throw Pillow Case Cushion Cover

Size: 18x18 inch 20x20 inch 20x20 inch.Pillow insert are not included.Two Sides Printing.A nice gift for your family and

• UPC: 513831920
• Color: Dark GreenGreen

ARHOME Music Singing Contest Design Best Advertisement Publication Concert Awards Ceremony Dark Green Radio Pillows case 18x18 Inches Home Decor Sofa Cushion Cover

Size: 18x18 inch 20x20 inch 20x20 inch.Pillow insert are not included.Two Sides Printing.A nice gift for your family and

• UPC: 117167240
• Color: Green

Design Best Friend 2 Sides W/clear Crystals European Bead Compatible for Most European Snake Chain Charm Bracelet

Quantity: 1 Bead Fits: All major Brand Bracelets, such as Pandora, Troll, Chamilia, Carlo Biagi, Zable, and other add-a-bead bracelets. Material: Zinc Metal Alloy (Lead and Nickel Safe) Size: Hole of the charms is 4.5

• UPC: 155643492
• Size: One Size

MAM Pacifiers, Baby Pacifier 6+ Months, Best Pacifier for Breastfed Babies, ‘Crystal' Design Collection, Boy, 2-Count

Our pacifiers are the result of unique MAM teamwork with pediatricians, dentist, and orthodontists. Designed to keep baby calm and promote proper oral development, MAM pacifiers have a SkinSoft™ nipple that is easily accepted by

• UPC: 55368232
• Model: 2944-012-0-1
• Color: Blue
• Size: 6+ Months6
• Rating: 4.865

BCP 99-Level Oscillating Vibration Platform

Increase muscle strength and bone density through passive exercise. This platform is ideal for people that are unable to perform traditional exercises by producing rapid muscle contractions with minimal effort. Simply stand on the platform

• UPC: 52025586
• Color: Black
• Rating: 4.462

LED Remote control U Disk Crystal Magic Ball Stage Light Card mode

Description:Item type: lampProduct power: 6WOperating voltage: 220VPlug specification: European regulationLuminous color: RGBProduct specification: card version, bluetooth version, card + bluetooth versionControl mode: remote control + key operationLuminescence Angle: 120 degreeSuitable for: party, banquet, home, leisure

• UPC: 620642368
• Color: Card modeOther

Floral Corsage Bracelet - Silver and Crystal - Girl's Best Friend

Girl's Best Friend corsage bracelet is made with 10 rows of sparkling clear rhinestones, this 1.5" wide bracelet will be every girl's favorite! It is both attention grabbing and classy! This bracelet is elastic and

• UPC: 631011660