= NOW 30 WPM = TEXT IS FROM MAY 2021 QST PAGE 69 = EVOLVED FROM THE ORIGINAL ARMY AMATEUR RADIO SYSTEM, ESTABLISHED IN 1925. THE ARMY AND AIR FORCE MARS HEADQUARTERS STATIONS WERE OPERATED FROM THE PENTAGON DURING THE 1950S AND 1960S. THE MILITARY CALL SIGN OF THE ARMY MARS STATION WAS WAR, AND ITS FCC CALL SIGN FOR THE AMATEUR BANDS WAS K4USA. THE AIR FORCE MARS CALL SIGN WAS AIR, WITH AN AMATEUR RADIO CALL SIGN OF K4AF. DURING THE 60S, AIR FORCE MARS MEMBER AND US SENATOR BARRY GOLDWATER, K7UGA/ AFC6BC, OPERATED HIS PHOENIX, ARIZONA, STATION TO CONDUCT THOUSANDS OF PHONE PATCHES FROM SERVICE PERSONNEL IN SOUTHEASTERN ASIA TO LOVED ONES BACK HOME. THE ARMY PHONE PATCH PROGRAM IN VIETNAM STARTED WITH SIX STATIONS AND WAS COMPLETED IN 1969, WITH 47 MARS STATIONS IN SEVEN NETS THAT CONDUCTED MORE THAN 42,000 PHONE PATCHES EACH MONTH. IN 1948, THE ARMY AND AIR FORCE ESTABLISHED THE MILITARY AMATEUR RADIO SYSTEM, LATER RENAMING IT THE MILITARY AFFILIATE RADIO SYSTEM. IN 1962, NAVY MARINE CORPS MARS WAS LAUNCHED, CREATING A JOINT SERVICE PROGRAM. IN 1997, ARMY MARS AND AIR FORCE MARS INAUGURATED ON THE AIR INTEROPERABILITY. IN 2009, THE PROGRAM WAS RENAMED THE MILITARY AUXILIARY RADIO SYSTEM. IN 2011, AIR = END OF 30 WPM TEXT = QST DE W1AW <