The American QRP Club
The American QRP Club was formed in June 2003, and later incorporated, as a organization of ham radio operating enthusiasts interested in low power operation […]
Ham-Radio
Electronics Tutorials – Ian Purdie VK2TIP
Offering free comprehensive basic electronics tutorials in amplifiers, antennas, ham radio, filters, oscillators, power supply, receivers, test equipment, transmitters, radio design and electronics design. Links […]
VK5JST Amateur Radio Ideas with Photos
The new Ham Project Pages are VHF/HF Aerial Analyser, A 600MHz Frequency Counter. Then there is a an ESR Meter for Electrolytic Capacitors. VK5JST Amateur […]
RASON Projects Page
Designing Bipolar Transistor Audio PreAmps, Designing JFET Transistor Audio PreAmps, Designing Op Amp IC Audio PreAmps, Switching Regulator Basics, Using Transistors As Switches. RASON Projects […]
NE612 – Balanced mixer with Local Oscillator
I am designing a circuit that implements an AM radio circuit that ultilises the IC Double mixer and Oscillator NE612. I was just wondering whether […]
Ham Shack of W5JGV – Ralph
My Start as a Ham – Ralph’s Story – “I suppose my interest in things electrical began when at a very young age I poked […]
WB4HFN Amateur Radio Website
The vintage radio equipment from the R.L. Drake Company. Life before solid state devices,..vintage radio equipment from the Collins Radio Company. Featuring the “S” Line […]
Homebrew Electronic Projects of Harry
Homebrew Electronic Projects of Harry Harry’s Homebrew Homepages; a resource for radio, hamradio and electronics in general. Harry Lythall – SM0VPO/G4VVJ. Antenna projects, Receiver circuits, […]