When something works well you keep it, and if you are part of the product development team from Sporty’s Pilot Shop, you improve upon it, which is precisely how Sporty’s created the PJ2+ COM radio.
Like many pilots, I have a hand-held radio in my flight bag for emergencies and also to monitor my student pilots’ progress during their first solo, so I submit my handheld is utilized a bit more than other pilots who simply have one for backup.
