The IBM 728 magnetic tape drive was used on the SAGE
AN/FSQ-7 computer. It was physically similar to the
IBM 727, but with significantly different specifications.
This is one of several
IBM 7 track tape drives.
Tape Word Bit Positions
-----------------------------> Tape travel
LS L6 L12 R2 R8 R14
L1 L7 L13 R3 R9 R15
L2 L8 L14 R4 R10 P
SYN SYN SYN SYN SYN SYN
L3 L9 L15 R5 R11 EOF
L4 L10 RS R6 R12 EOF
L5 L11 R1 R7 R13 EOF
-----------------------------> Tape travel
728
__NOTOC__
Year 728 ( DCCXXVIII) was a leap year starting on Thursday (link will display the full calendar) of the Julian calendar. The denomination 728 for this year has been used since the early medieval period, when the Anno Domini calendar e ...
Tape 728
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