VE7SL - Steve - Amateur Radio Blog

F1AVY's Cloudbounce System   " Returning to Steve's questions and our general discourse: ..is it (the RX) fairly small a...

Courtesy: http://www.ledsmagazine.com Once again, from Jan... "Visible LEDs and optics: Some of my favourites include the LZ1 an...

A recent posting by Jan, VK4EBP, to the  Australian Optical DX Group in now defunct Yahoo Groups, has given me renewed hope when it come...

Courtesy: http://americanradiohistory.com/Archive-Radio-Age-20s/Radio-Age-1924-12.pdf         Wishing you season's greetings, good...

Courtesy: http://blogs.yahoo.co.jp/sapporo50w Add Japan to the growing number of countries now allowing their radio amateurs access to ...