The ADS-B standard frequency for most of the world (all but the U.S.) is 1090Mhz. In the U.S. 1090Mhz as well as 978Mhz is used. SkyEcho transmits and receives on 1090Mhz.
The ADS-B standard frequency for most of the world (all but the U.S.) is 1090Mhz. In the U.S. 1090Mhz as well as 978Mhz is used. SkyEcho transmits and receives on 1090Mhz.