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Re: [RTTY] High Speed RTTY again

To: rtty contesting rttycontesting <rtty@contesting.com>
Subject: Re: [RTTY] High Speed RTTY again
From: Kok Chen <chen@mac.com>
Date: Thu, 28 Jan 2010 16:08:58 -0800
List-post: <rtty@contesting.com">mailto:rtty@contesting.com>
On Jan 28, 2010, at 3:33 PM, Jerry Flanders wrote:

>  Is there any support for 110 baud ASCII in MMTTY or other widely used 
> digital programs?


TrueTTY says it supports both 7 bit and 8 bit ASCII. (In addition to Baudot and 
AMTOR codes, FCC Part 97.309(a) only specifies 7-bit ASCII; see 97.309(b) for 
"other codes.").  Black Cat's Multimode supports it on Macs.

All the stuff from the TNC days used to support it.  Ditto some of the HAL PCI 
modems.

If it ever becomes popular again, it should be moderately painless to modify 
software modems to support 7 bit ASCII if they don't currently support it.

(My arms can easily be twisted to add ASCII to cocoaModem.  I might even twist 
it myself. :-)

73
Chen, W7AY

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