[GreenKeys] Terminal Units

Skip Macaulay ve6bgt at gmail.com
Thu Nov 14 17:09:50 EST 2024


There is always the opportunity to build a demodulator.. OK the torroids
would be hard to get but I remember building one using 567 tone decoders..
All on a perf board.. But that might be asking to much these days haha..
Skip

On Thu., Nov. 14, 2024, 2:58 p.m. Ralph Mowery, <rmowery42 at charter.net>
wrote:

> Go to rtty.com and look to the left under demodulators.
>
>
>
> The ST-6 is a very good one.  Outside of ebay I do not know where to look
> for one as I doubt any new ones have been sold in 20 years.  The
> demodulator hooks to the speaker and the audio is filtered into 2 tones
> that switch loop supply of around 150 volts off and on for the printer.
>
>
>
> Ralph ku4pt
>
>
>
>
>
> *From:* greenkeys-bounces at mailman.qth.net [mailto:
> greenkeys-bounces at mailman.qth.net] *On Behalf Of *Aidan Riley
> *Sent:* Thursday, November 14, 2024 4:07 PM
> *To:* Anthony Watson via GreenKeys
> *Subject:* [GreenKeys] Terminal Units
>
>
>
> Good afternoon all,
>
>
>
> I'm hoping to connect my Model 19 Teletype to a radio transceiver for use
> with RTTY. I've learned that I need a terminal unit to do this, but haven't
> found a ton of information about what terminal units to look for.
>
>
>
> What can I look for to find a terminal unit? What can I search for? Is
> ebay my best bet for finding this sort of equipment?
>
>
>
> Thank you for the help.
>
>
>
> 73,
>
> Aidan W9POG
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Skip MacAulay
VE6BGT
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