Photo of ADS-B data displayed by MountainScope software running on a MotionComputing LS800 tablet PC. ADS-B data from GARMIN GDL-90 via passthrough mode. Ownship is located over TYI VOR. Norfolk, VA area is near the top of the screen and Richmond is Class C at left. Note that only TIS-B traffic from the ground stations were available at this time. Taken on flight from KRDU to KPVG in N736WP. Sept. 09, 2008.