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Re: [RTTY] ARRL's WinLink initiative and Pactor III

To: Phil Duff NA4M <na4m@arrl.net>
Subject: Re: [RTTY] ARRL's WinLink initiative and Pactor III
From: "Thomas K" <tom_k@abwesend.de>
Date: Wed, 11 Aug 2004 08:03:42 +0200 (MEST)
List-post: <mailto:rtty@contesting.com>
Hi Phil !

Since you have not realized YET that those PACTOR-III stations are out there
... you should not have a problem !!!!

I think Pactor-III has been availiable for about more than 2 years now !
Seems that they are operating outside the standard RTTY-freqencies.

Like above 14100 etc (and you can only connect at PACTOR Level 3) there (not
1 or 2 !!!)

Take a look at www.scs-ptc.com

You should also find a list of MBO´s there

73 Tom - OE1KTS

> The ARRL's recent endorsement of WinLink 2000 for EMCOMM ARES use raises 
> some interesting questions for RTTY and other HF digital modes.
> 
> WinLink 2000 can use Pactor for HF links and supports Pactor III which is 
> touted as being high speed etc.
> 
> Information I've seen seems to indicate that Pactor III can do 4800 baud
> on 
> HF with a bandwidth of 2.8 khz.
> 
> Are there currently Pactor III stations running on HF and has anyone 
> noticed their on-air apparent bandwidth's?
> 
> What frequencies do the Pactor III stations operate?
> 
> If substantial numbers of 2.8 khz bandwidth Pactor III stations start to 
> appear on the HF bands in support of EMCOMM/ARES how will this impact RTTY
> operations and maybe other digital modes (PSK, MFSK, etc.) that 
> traditionally have had some sharing/overlap of frequencies in the HF 
> digital sub bands??
> 
> 73 Phil NA4M
> 
> 
> 
> .--. .... .. .-..     _. ._ ...._  _ _
> 
> 
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