[HBQRP] Home made Air-variable

[Piatt, Darwin]

You need an air-variable for your project? How about making your own.
Good grief, look at this. Nice job..

http://blog.makezine.com/archive/2011/08/how-to-air-variable-capacitor-f
rom-scrap-aluminum.html?utm_source=feedburner&utm_medium=feed&utm_campai
gn=Feed%3A+makezineonline+%28MAKE%29

Darwin (Dar) Piatt - W9HZC
Midwest HomeBrewer's and QRP Group
http://www.hbqrp.org <http://www.hbqrp.org/>