[RTTY] Warble at beginning of RTTY macro

[Joe Subich, W4TV]

 > That is RSID from either Ham Radio Deluxe or perhaps FLdigi

Yes ... The programmers of both HRD and Fldigi should disable RSID
in RTTY mode.  It's not needed, not readable by most software and
certainly not compatible with FSK and since it's wider than the RTTY
signal causes unnecessary QRM!

73,

    ... Joe, W4TV


On 10/3/2013 11:39 AM, Jay WS7I wrote:
> That is RSID from either Ham Radio Deluxe or perhaps FLdigi which they
> have turned on.
>
> On 10/2/2013 4:36 PM, Charles Lind wrote:
>> During the CQ WW I had one station return to my call, and for about the
>> first second of his transmit there was a warble that sounded vaguely like
>> SSTV, then a readable macro followed.  I emailed the ham, and he
>> volunteered he had made very few RTTY QSOs, he was using HRD set to LSB,
>> not RTTY.  I have not heard this odd combination before: what was the odd
>> "mode" that preceded the RTTY?  And how did it get there??
>> Tnx and 73, Chuck, N8CL
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>
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