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Manufacturers of a growing line of Amateur Radio accessories, electronic kits, and unique gadgets including Whiterook morse keys and keyers

Automatic Antenna Tuners. Kits and assembled. Other station accessories

500 W, KW and 6M ham radio amplifier kits for export

Large selection of affordable and fun hobby kits as well as a really neat selection of electronic gear. Transmitters and receivers kits, test equipments, RF test enclosures.

Ham Radio, SWL and electronic kit manufacturers

Design and manufacturing of electronic components, kits, and accessories for the amateur and commercial communications. CMOS Keyers, W1AW receivers, PC borads kits

Over 200 Electronic Plans and Kits

Communication Concepts, Inc. specializes in providing RF components for both amateur radio operators building their own gear and professionals prototyping circuit designs. The inventory includes a range of products such as HF and VHF amplifiers, splitter combiners, and various filters, catering to diverse applications from QRP to high-power systems. The site details specific components like _Freescale_ and _Motorola_ RF transistors, along with custom semi-rigid coaxial cable options. The offerings extend to parts for ATV, packet radio, and general electronic components, emphasizing quality and service since 1979. Customers can find items like low-pass filters for RFI/TVI mitigation and specialized transformers for RF power systems, covering frequencies from 2-30 MHz Type "H" to 1-80 MHz high-power applications. The resource highlights its role as a supplier for those constructing custom radio equipment, offering components that facilitate projects from basic radio kits to advanced amplifier designs, with a focus on enabling self-construction and cost-effective prototyping.

Electronic kits, modules, devices and cases, transformer, boards, electronic accessories

Your world-wide source for Heathkit, Drake, Collins and Dentron amplifier parts & upgrade kits

Electronic Kits and parts

ABRA Electronics is a trusted partner of thousands of OEMs, schools, hobbyists, repair shops and Government Organizations. We stock everything from electronic components to test instruments to educational kits.

QRP and Electronic Kits manufacturer

Manufacturer of led digital clocks, digital timers, countdown clocks, electronic kits, audio switches, binary clock, telegraph keys, and cool gadgets.

Hobby kits and electronics, semiconductors, components, batteries, ham radio gear and more. The store sells a variety of electronic components including resistors, capacitors, and fuses. They also sell tools such as screw connectors and box cutters. Some of the featured items on the website are Nixie tube clock kits and battery holders.

Mailing list for people interested in building radio and electronics equipment from kits or from scratch. Frequent topics include shortwave radio receivers, construction techniques, and ham radio project.

Supplier of radio based kits to the electronics hobbist

Pioneer supplier in the radio parts field, and electronic components, alternative power products, kits, test equipment and computer components.

Australia's largest range of Electronic Kits & Components In Stock for the Radio Experimenter, ATV, microwaves, HF Band pass filters

Supplying Toroids, Electronic Parts and Kits to Engineers, Schools and Hobbyists. Capacitos, filters, inductors, qrp products

Banana plugs, coaxial cable assemblies, patch cords, oscilloscope and DMM test lead and probe kits and accessories, IC test clips, boxes, RF connectors, XLR and 75-ohm cable assembly products.

Jaycar electronics offers electronic kits, components, semiconductors, enclosures, batteries, PMR, transceivers, UHF CB Antennas

Techni-Tool is a distributor of electronic production tools, oscilloscopes, multimeters, power supplies, cases, tool kits, cutters, wrenches, crimpers, solder desolder stations, BGA, microscopes, lamps, static control, workstations, chairs, torque screwdrivers, tweezers, dusters, chemicals.

Electronic Kits manufacturer, produce the Penntek TR-45L QRP Transceiver and the TR-25 CW Transceiver Kit

Rainbowkits.com is a manufacturer of electronic kits for the hobbyist as well as for education.

Largest range of Electronic Kits and Components for the Radio Experimenter in Australia

Your World-Wide Source For Amateur Radio Amplifier Parts & Upgrade Kits for Collins, Dentron, Drake, Heathkit, Kenwood, Swan W8ZR, Yaesu Products

Wuxi Venus Information Technology is an amateur radio devices dealer in China, source for high end, high performance RF products,Control products,APRS products and Commercial products. It provides a variety of solutions to the antennas systems, APRS,electronics kits and electronics components

The Code Practice Oscillator kit, featured at TechFest 2020, provides a straightforward device for Morse Code skill development. It utilizes two 3V coin batteries for power and is designed for ease of construction, making it accessible for hams of various ages. The kit's primary technical substance revolves around generating an audible tone for practicing Morse Code timing and ear training, with a downloadable schematic detailing its electronic configuration. Construction of the oscillator involves soldering, with adult supervision recommended for younger builders. The kit's practical application lies in offering a hands-on method for beginners to learn Morse Code and for experienced operators to refine their sending abilities. Instructions for assembly are available as a downloadable PDF, complementing the schematic to guide users through the building process.

Kanga Products offers a diverse range of kits and pre-built items for amateur radio operators, including Morse tutors, keys, antenna tuners, and dummy loads. Their products cater to both beginners and advanced users, with options for practice oscillators, receivers, and various electronic components. The company provides detailed instructions and supports DIY projects, making it a go-to for hobbyists seeking practical and educational tools.

Stampfl ham electronics produces SDR Receiver kits and Morse Keys in small batches and in the usual Swiss Quality

The Charles County Amateur Radio Club (K3SMD) website documents the diverse activities and technical explorations undertaken by its members. It features detailed recaps of monthly meetings, often including "Show and Tell" segments where members present projects like folded dipole antennas, LED moth lights, and multi-band QRP radios such as the _uBITX6_ and Bitx-40. The resource also covers community engagement efforts, including participation in the HITS Expo and STEAM Festival, where the club demonstrated Morse code, Digital Amateur TV, and basic electronics to the public, achieving an **87% success rate** in Morse code decoding by youth participants. Technical workshops and presentations are a recurring theme, detailing hands-on sessions for soldering kits and configuring DMR HTs. Advanced topics include discussions on CI-V for remote rig control and practical experiments with solar panel interfacing for portable operations, addressing challenges like inrush current and voltage regulation with buck/boost converters. One article describes troubleshooting a solar charging system that crashed when current jumped from 4 amps to **6 amps**. Further content includes demonstrations of test equipment like a 0.5-470 MHz RF signal generator, evaluating its performance with various QRP transceivers. The site also provides educational sessions on observational astronomy and amateur satellite operations, covering essential equipment, Kepler data, and the Doppler effect for Low Earth Orbit (LEO) satellites, offering practical insights for new and experienced operators.