Archive for April, 2012

Antenna Tiba-Tiba SWR Tinggi

Posted by: Rivai on April 28, 2012

In Memorium YB3JBJ

Posted by: Rivai on April 18, 2012

Ternyata YB3TD Tidak Bisa Ngetuk Morse

Posted by: Rivai on April 16, 2012