Brisbane area planes in Google Earth (3D)
http://vk4tec.no-ip.org/cgi-bin/adsb_data.cgi
Brisbane area planes in Google Earth (2D)
http://vk4tec.no-ip.org/cgi-bin/adsb_data_2d.cgi
Brisbane area planes in Google Earth (on ground only)
http://vk4tec.no-ip.org/cgi-bin/adsb_onground.cgi
Radio coverage of Brisbane station in Google Earth
http://vk4tec.no-ip.org/cgi-bin/adsb_coverage.cgi
Radio coverage of Brisbane station in Google Earth (path)
http://vk4tec.no-ip.org/cgi-bin/adsb_cov_line.cgi
Radio coverage of Brisbane station in Google Earth (polygon)
http://vk4tec.no-ip.org/cgi-bin/adsb_cov_poly.cgi
Amateur Radio (APRS)
Single station tracking db.aprsworld.net
http://db.aprsworld.net/datamart/googleEarth.php?call=