timestamp,date & time,rx_call,rx_grid,snr M0YSB,snr 2E0XVX,snr diff,freq M0YSB,freq 2E0XVX,tx_grid M0YSB,tx_grid 2E0XVX,power_dbm M0YSB,power_dbm 2E0XVX,drift M0YSB,drift 2E0XVX,distance,azimuth