Roberts had no hesitation whatsoever in choosing Kenwood’s TH-D74A as the “Best Overall” ham radio; however, there are some caveats. On the plus side, he lists the unit’s APRS capability ...

So [Todd] has set out to build an Arduino frequency counter for a Kenwood TS-520S HF ham radio. This post (and the video found after the break) doesn’t cover the entire project. It’s rather ...