QRP and homebrew by DL2YEO

QRP and homebrew by DL2YEO

"My name is Udo and I am living in the small village called Spenge, about 15 km north of Bielefeld. The DARC radio club is 'OV Widukind - N59' and the locator is JO42FD. I spend a part of my freetime with designing circuits and home-brewing electronic devices..."

• Front Panel Design
• Some useful Tables
• 3.8 V / 15 A from a PC
• 250 W S.M.P.S.
• Analogue Frequency Display
• Oscillators

RADIOING.com - Traditional Ham Radio

RADIOING.com - Traditional Ham Radio

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