Enlaces de interés

https://sites.google.com/site/ea7ahg/

http://www.phonestack.com/farhan/

http://www.webx.dk/oz2cpu/homemade-elec-main.htm

http://py2ohh.w2c.com.br/

http://www.w6pql.com/index.htm

http://www.neazoi.com/#Circuits_and_Projects

http://lea.hamradio.si/~s53mv/

http://www.qsl.net/dk7zb/start1.htm

http://www.g4jnt.com/

http://g8jnj.webs.com/

http://pa0fri.home.xs4all.nl/