The GDL 52 also works with the FltPlan Go app and ForeFlight. ADS-B stands for automatic dependent surveillance broadcast, and an ADS-B receiver is surveillance technology that determines an ...

Garmin's top-of-the-line portable weather receivers, the compact GDL 52 and GDL 51, receive more than just GPS and weather.

ForeFlight first got its start as a weather app on iPhone and quickly grew into ... and nearby traffic and carbon monoxide when coupled with a Sentry ADS-B receiver. There are also convenience alerts ...