= NOW 7 1/2 WPM = TEXT IS FROM JULY 2023 QST PAGE 62 = RALLYSAFE, WAS USED IN THE RACE CARS. BY PLACING GPS TRANSMITTERS IN EVERY CAR, RACE OFFICIALS ARE ABLE TO TRACK THE POSITIONS AND MOVEMENTS OF EACH CAR USING SATELLITE COMMUNICATIONS, LIKE MANY MODERN AUTOMOBILES. THE DRIVERS CAN PUSH BUTTONS ON THE TRANSMITTER TO REQUEST HELP IF THEY NEED = END OF 7 1/2 WPM TEXT = QST DE W1AW <