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Sal M. Onella wrote:
"I can recognize a test tape of CR CR LF but I can`t recognize any of the alphabet, even at 60 WPM (45 Baud)" Back when AT&T was the American Telephone and Telegraph Company, they leased 30-Baud battery powered circuits suitable for manual telegraphy or low-speed data. Biggest customers were the military and FAA. Best regards, Richard Harrison, KB5WZI |
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