Ham College 50
- Author
- [email protected]
- Published
- Sun 03 Mar 2019
- Episode Link
- http://www.amateurlogic.tv/transmitter/video/hc50.mp3
General Amateur Radio Exam part 21. Decibels and Power. S units. Amplifier Classes.
1:09:19
General Amateur Radio Exam part 21. Decibels and Power. S units. Amplifier Classes.
1:09:19
