O transmissor de frequência muito baixa Lualualei perto de Honolulu
20:02
Stealing Energy From Radio towers Using Plasma (ft. Geerling Engineering)
28:10
Pioneer VSX-909 Blown Output Repair
17:07
Project E.L.F. - The history of communicating with submarines underwater - #HamRadioQA
21:29
What if you just keep zooming in?
20:13
I Finally Did It! After 8 years I found the PERFECT GEARS
54:28
PZL Mielec M-15: One of the Aircraft of All Time
17:26
New Ukrainian FRAGS Go Through Russian Tanks Like Butter
44:58