‰ NOW 10 WPM ‰ TEXT IS FROM OCTOBER 2017 QST PAGE 34 ‰ JT4 AND QRA64 MODES. MOST OF THESE CONTACTS ARE WITH STATIONS IN EUROPE, CLOSE TO HIS ANTIPODES. RIG CONTROL AND FREQUENCY CALIBRATION WSJT X PROVIDES FOR OPTIONAL COMPUTER AIDED TRANSCEIVER CAT CONTROL OF NEARLY ALL MODERN RADIOS. THE NECESSARY COMMUNICATION BETWEEN RADIO AND COMPUTER TAKES PLACE OVER A USB OR SERIAL PORT. RELEVANT RIG CONTROL FEATURES ‰ END OF 10 WPM TEXT ‰ QST DE W1AW ƒ