timestamp,date & time,rx_call,rx_grid,snr M0YSB,snr M0BQF,snr diff,freq M0YSB,freq M0BQF,tx_grid M0YSB,tx_grid M0BQF,power_dbm M0YSB,power_dbm M0BQF,drift M0YSB,drift M0BQF,distance,azimuth