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Re: LF: DATA

To: [email protected]
Subject: Re: LF: DATA
From: Piotr Młynarski <[email protected]>
Date: Tue, 23 Feb 2010 17:07:16 +0100
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References: <001401cab497$85c1ea60$0401a8c0@xphd97xgq27nyf>
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mal hamilton wrote:
Observations indicate that data mode acty does not last long, the novelty wares off, whereas the traditional modes CW, SSB and RTTY are still going strong.
Some will argue that cw and rtty are data but I am referring to the fly by night data modes Amtor, pactor, packet and all the JT, wspr etc, tuning across the bands today I did not hear any of these modes.

Mal, LF group,
you did not mention  PSK31  (why?)   - this mode  definitely gained permanent accepatance among  radioamateur community
as it can be easily seen observing  the bands through the last decade.  G3PLX, indeed, made a very good job!  The varicode is based on 
a Morse alphabet  idea , it does offer a 'live' qso , you do not have to be 'connected' ( arq, etc... )  with respect to its speed, self-synchronization
it is really comparable to CW ( in some way , of course)  and , again, you did not mention  this mode - was it by chance or by design ?  :)

Oh, BTW .. speaking about the appliance operators -  it looks like they got a new 'toy':

http://www.southgatearc.org/news/february2010/ros.htm

                                                                                           Piotr,  sq7mpj
qth: lodz /jo91rs/

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