These videos are offered as general details for features of the DMR style radios. They are based off findings from testing with the AT-D578 but will apply to may other models from Anytone, Alinco, BTech.
NEW DMR Calculator - Create channels for all your talk groups and put them into a zone...with the least typing and fewest mouse clicks ever!!.
This video was produced by John, KA2HOI, and Dave, N2AAM, both hams who are visually impaired. They were so excited when they used the RT Systems programmer with the NVDA screen reader that they wanted everyone to know just how easy it is. The video may be a little difficult for a sighted person to watch; but, the narrative makes up for that with lots of great details. RT Systems thanks John and Dave for their help to get the word out about this ability of the programmers.
General Information about How your HT performs Analog and Digital
This video by K6UDA helps explain antenna basics and the performance you can expect from your HT, even with a different antenna. It's worth the time to listen and find out why you might not be getting the performance you expect.