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Old July 30th 05, 02:17 AM
John Smith
 
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an_old_friend:

Really, deep inside, I am a decent human being, or would like to think I am.

Your text has degraded here old friend, if you live alone, time to see a doctor
and get a check-up, you may have suffered a light stroke...

I am not being flippant about this, and all joking has been set aside, but I
really do get a sense something is wrong, and fear for your health...

You may ignore my advice if you choose, but I have a real concern...

If I had just sat here without mentioning this, and something undesirable would
happen to you, it would truly cause me great grief to know, so no need to flame
me back. I really have considered my own mental health in all this too...

Warmest regards,
John

"an old friend" wrote in message
oups.com...

wrote:
From: K?B on Jul 29, 12:46 pm


"an old friend" wrote

gee I need more than the word of the people who developed it


The people who developed it did not call it an encryption method. (For the
simple reason that no cryptology is involved.)


Tsk, tsk, TSK! You FORGOT to mention the "papers" on the ARRL
website describing Peter Martinez' PSK31. [that's not like you]

You are skirting a very grey line on "cryptology." PSK31 is
NOT about "intentional obscuration of the meaning of a
communications," the boilerplate statement in Part 97 on
what can be sent or not sent by radio amateurs.

On the other hand, PSK31 is sufficiently UNLIKE conventional
TTY codings that it cannot be decoded by any TTY machinery
or even Hellschreiber.


and most artical I have read deal quickly with showing the PSK 31 which
Is a modulation different than most and an encoding of the character
different than most, that everyond kept talking about why is wasn't an
ilgeal code

Too many have the emotional labeling of "cryptology" in regards
to secrets and spies. In checking out Webster's New World
Dictionary, Prentice-Hall 1989, it defines "cryptography" as
"the art of writing or deciphering messages in code." Tsk, that
would apply to morse codes, wouldn't it? :-)


indeed it does as has been pointed out to hands in this or other
threads to Hans

a point or 2 about Morse as it compares to PSK 31

When someone says PSK 31 they mean the modulation and the character set

much like Morse Code you have the modulation which is assumed to be
OOKed CW, but doesn't have to realy (we have MCW sounds of dit and dah
on FM voice, or maybe alsoused to ID anautoumatic SSB to for all I
know)and the letter set

One could send Morse by FSK keying makeing it sound more like RTTY than
anything any ham would reconize and Morse, but one always means int eh
ARS the very specail mode/letter set

dit bit



 
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