There might be, but only if you fly an airliner. I wouldn’t count on an extension of the 2020 ADS-B equipage mandate for the rest of us. The airlines (through the organization Airlines for America, A4A) have proposed a five-year transition period for complying with the mandate because it says there aren’t enough retrofit equipment options to equip its airplanes by 2020. Specifically, these are ADS-B-compatible transponders and the WAAS GPS receivers required to interface with them.
