timestamp,date & time,rx_call,rx_grid,snr M0YSB,snr M0BMN,snr diff,freq M0YSB,freq M0BMN,tx_grid M0YSB,tx_grid M0BMN,power_dbm M0YSB,power_dbm M0BMN,drift M0YSB,drift M0BMN,distance,azimuth