Extra Class Lesson 9.1, Basics of Antennas
35:31
How do antennas work?
14:32
Which is better: Vertical or Dipole? (#106)
39:42
Air Abrasion Repair... That leads somewhere else...
12:26
Antenna Theory Propagation
19:57
Why is Coax 50 Ohms? (#340)
47:14
RF Fundamentals
12:11
Antenna Theory Directivity
13:55