John Rogers, M0XOF, Radio Exams Made Easy!. Sutton and Cheam Radio Society
4:26
If You Operate Ham Radio in the UK, WATCH THIS!
8:16
Direct to Full - Your Questions Answered
12:34
Amateur Radio UK Callsigns - Puzzle Solved
48:03
Bob Burns, G3OOU, on Dead Bug construction. Sutton and Cheam Radio Society
3:19
When a physics teacher knows his stuff !!
1:01:26
For the Love of Physics - Walter Lewin - May 16, 2011
10:15
YOU MIGHT NEED A HAM LICENSE FOR THIS...
7:16