‰ NOW 10 WPM ‰ TEXT IS FROM JUNE 2015 QST PAGE 42 ‰ UNSUITABLE FOR OUR DEMANDING ARES OPERATIONS. WE GOT VERY SIMILAR PERFORMANCE FROM THE CATV 64 QAM AND THE DVB S. SOME OF THE KEY DRAWBACKS TO CATV 64 QAM WERE THE POOR RECEIVER SENSITIVITY 78 DB, AND INTOLERANCE OF MULTIPATH PROPAGATION. IN MANY SITUATIONS, EVEN WITH TRUE LINE OF SIGHT BETWEEN TWO YAGI ANTENNAS, THE RECEIVER WOULD NOT DECODE CATV 64 QAM ‰ END OF 10 WPM TEXT ‰ QST DE W1AW ƒ