var fDesc=new Array();
fDesc[0] = "Dump 1090 is a Mode S decoder specifically designed for RTLSDR devices. It has the ability to decode DF formats like DF0, DF4, DF5, DF16, DF20 and DF21 where the checksum is xored with the ICAO address by brute forcing the checksum field using recently seen ICAO addresses. It also supports TCP30003 stream (MSG5), Raw packets, and HTTP networks.";

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