[GreenKeys] Maybe useful, maybe not

Ralph Irish w8roi at wowway.com
Tue Nov 19 12:52:23 EST 2019


After kicking this idea around with another G/K person, it was decided
to make this 'multi-code' chart available to the gang.

It covers 15 'codes' and indicates equivalents of many codes for various characters
and functions.

The 'CODES' are, in the order they show across the top of each page:

HEX  EBCDIC  ASCII  FRIDEN  IBM 1050  EIA  ICL  IBM  HON.  NCR  BURR.  ICL  IBM  ICL

The absolute top row indicates "KEY" covering  HEX EBCDIC; PAPER TAPE CODES covering
FRIDEN  IBM 1050  BAUDOT  EIA  ICL     BCD Codes covering  IBM  HON.  NCR  BURR  ICL
and Card Codes covering IBM and ICL.  This is why several designations show more than
once above.

I hope this info finds use for some.  Not too large, only 1.2 MB in .pdf format
Sorry about the resolution.  What got scanned was sort of a 'copy of a copy of a
copy, on old 'photo-resist' roll paper in an old copy machine where I worked at the
time.  (Early 70s perhaps)

73,

Ralph - W8ROI

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