Originally Posted by 925
You can turnoff the wireless portion on the new Sidekick2/Hiptop2, but the original mono-Hiptop/Sidekick and the later color Sidekick/Hiptop had no way to shut off the radio. It was always on.
Mmmm, I think I've seen that option to turn off the radio in my Hiptop... I will look for it again and if I find it, I'll post it step by step. Otherwise I'd have to turn it off during the flight.