WA3ERP wrote:
I think that this is incorrect. As I remember, USOS is enabled on the
receiver's end and adds the extra LTRS on space. I don't believe that the
transmitting station sends a LTRS character along with each SPACE character
that it detects. This is a carryover from the mechanical teleprinter age when
USOS was enabled in Teletype and other similar machines. Does anyone have a
counter to this claim?
I do. It's in the MMTTY Help file, which most of you have a copy of. Do
a search for UOS in the Help file, and in addition to the UOS button on
the MMTTY main window, which controls USOS at the receive end, you will
also find a UOS setting in the TX Tab section of the MMTTY Setup window.
This one can be used to turn on USOS during transmitting.
So with MMTTY you have your choice: No USOS, USOS only on receive, USOS
only on transmit, or both.
73,
Rich VE3KI
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