‰ NOW 7 1/2 WPM ‰ YIELD ABOUT 43 IMPEDANCE, ABOUT RIGHT TO BRING THE 35 ANTENNA IMPEDANCE TO 50 FOR THE MAIN COAX FEED LINE. FOR ALL SUCH SYSTEMS, WE MUST REMEMBER TO ACCOUNT FOR THE VELOCITY FACTOR OF THE TRANSMISSION LINE, WHICH WILL YIELD ‰ FROM PAGE 120 ‰ C W7UB 6,045 96 31 C Idaho K7TQ 7,552 118 ‰ END OF 7 1/2 WPM TEXT ‰ QST DE W1AW ƒ