OLATHE, Kan.--(BUSINESS WIRE)--Garmin International Inc., a unit of Garmin Ltd. (NASDAQ: GRMN), today announced two new models of rugged two-way radio handhelds, the Rino 750 and Rino 755t. Boasting a ...

In an age when you can navigate through wild spaces with your smartphone and a free or inexpensive mapping app like ViewRanger, outdoor users might wonder if there's still a place for a dedicated GPS.

If you're off trekking through the wilderness (or just the local oversized water park), two pieces of gear that could really help you out are a two-way radio and a GPS unit. So, why hasn't anyone ...