get_int(line, "Apogee delay:", apogee_delay);
get_int(line, "Radio channel:", radio_channel);
get_int(line, "Radio cal:", radio_calibration);
get_int(line, "Apogee delay:", apogee_delay);
get_int(line, "Radio channel:", radio_channel);
get_int(line, "Radio cal:", radio_calibration);