As noted in our Aero-TV coverage from Oshkosh 2007 (see
video attached below), FAA administrator Marion Blakey
mandated that ADS-B will be the industry standard for traffic
awareness by 2020. This may sound like it's a long ways off, but
PCAvionics, publisher of MountainScope moving-map software, has
been working with the FAA Capstone program since 2003 to develop
display systems for ADS-B. Mountainscope has been ADS-B compatible
for four years...