wiki screenshot Usage The first message transmitted over the hotline was on August 30, 1963. Washington sent Moscow the text: "THE QUICK BROWN FOX JUMPED OVER THE LAZY DOG'S BACK 1234567890". The message was sent in all capital letters, since the equipment did not support lowercase.[21] Later, during testing, the Russian translators sent a message asking their American counterparts, "What does it mean when your people say 'The quick brown fox jumped over the lazy dog'?"[22]
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