ECN Forum
Posted By:
WESTUPLACE
Diy (Hams)
-
01/10/08
04:48 AM
http:/
/
blog.makezine.com/
archive/
2008/
01/
make_your_own_vaccum_tube.html
Posted By:
JoeTestingEngr
Re: Diy (Hams)
-
01/10/08
06:12 AM
That was so good I almost had a secondary emission!
Joe
Posted By:
SteveFehr
Re: Diy (Hams)
-
01/10/08
11:55 AM
Make is such a great zine! I really have to renew my subscription.
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