Category Archives: shortwave

8 Band Superhet AM Receiver

Amplitude Modulation holds a fascination for me. It dates back to those hours spent as a teenager listening to the big broadcast-like amateur AM stations in the 1970s and 80s, on 160, 80 and 40 meters. Signals that seemed as wide and loud as medium wave commercial broadcast stations, bearing sonorous, paced voices that projected a wealth of wisdom and experience, and in many cases, a grandfatherly manner. Back then, AM was known as ‘The Gentleman’s Mode’.

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Amateur radio with VK1DA

Amateur Radio, Computing and other activities of Andrew VK1DA/VK2UH

G4YDM Ham-Radio and SWL news

Radio craft, homebrew, QRP/SOTA, AM

vk3hn

Radio craft, homebrew, QRP/SOTA, AM

ad5gh

Amateur Radio Homebrew HF Station

The Daily Squalor

The Church of The Athletes Foot

VK1DA on the net

Amateur radio experiences with VK1DA

Tj Lab

信号処理とラジオ

WA2MZE

Amateur Radio and unrelated technologies

Paul Gacek

W6PNG/M0SNA

Radio Engineering Projects powered by DK7IH (Peter)

Projects for the radio draftsman. Hardware, software, electronics and test equipment for the radio designer

VK3KR Workshop

Homebrew electronics and a bit about a Tandoor oven