Equipment. Let’s look at some more basic radio components. The Microphone.
Group T5B covers the basic operating controls of a typical Technician amateur radio station .
Group T5C covers the use of repeaters including repeater and simplex operating techniques, offsets, selective squelch, open and closed repeaters, and linked repeaters.
Group T5D covers recognition and correction of common station problems, symptoms of overload and overdrive, distortion, over and under modulation, RF feedback, off frequency signals, fading and noise, and problems with digital communications links.
This concludes Study Guide # 3.
Once you are satisfied that you can answer 80% of the questions in this Sub-element, you are ready to move on to Study Guide # 4.