Here is a quick look at an antenna analyzer.
Posts
In building the ham radio 40/80 meter inverted v antenna I ran into a slight set back. My SWR readings were very high and I first thought my antenna or cable to be bad. Fearing the worst I found the problem. A short circuit in the SO-239 connector in my MFJ-259B Antenna Analyzer. This is how I repaired it.
Video Rating: 5 / 5
In order to learn more about ham radio satellites, TCP/IP networking, stepper motor control, open-source Linux, and socket programming, I decided to build a simple prototype of a satellite Az/El tracker. Stefan HB9ZEM/KG4SDI
Video Rating: 5 / 5