The ability to view datalink weather on your iPad has been one of the most significant advancements in portable avionics in recent decades. Whether you fly with ForeFlight, Garmin Pilot, WingX, or FltPlan Go, you can now monitor NEXRAD radar, METARs, TAFs, TFRs and much more. But first you need to choose the right receiver. Use this guide to compare all the options, from ADS-B to SiriusXM satellite weather, and find the best fit for your flying.