[GreenKeys] Regenerative repeater - Free to a good home

Oliver Jones ojones808 at gmx.com
Wed Jul 17 13:00:18 EDT 2019


Just wanted to confirm that Jeff has dibs on the regen. George Hutchison
also requested it, and if Jeff doesn't decide to take it. George would
be next.

Thanks all!

Oliver

On 7/16/2019 4:58 PM, Jeff Quay wrote:
> Hi Oliver,
>
> Thanks for taking time to explain the purpose and operation of the
> regenerator you have offered. I look forward to meeting with you to
> pick it up shortly.
>
> Jeff, K7UUA
>
>
> On Jul 16, 2019 12:08 PM, Oliver Jones <ojones808 at gmx.com> wrote:
>
>     I built this regen years ago, for receiving TTY news over HF
>     radio. It is built around the General Instrument AY-3-1015 UART.
>     Adding it between my URA-8 Demod and Model 15 Teletype (both long
>     gone) made a huge performance improvement.  It can receive and
>     regenerate at speeds of 45.45, 50, 75, and 100 Baud (even though
>     the Model 15 did not cover the higher speeds). It is configured
>     for 5-bit Baudot.  It also has an RY generator function.
>
>     Schematics and design notes are included; construction is
>     wire-wrap, and it is in nice metal chassis with power supply.
>
>     I am in Portland Oregon, and would prefer to have someone pick it
>     up. Some tech support can be given. Please email me
>     (ojones808 at gmx.com <mailto:ojones808 at gmx.com>) for info.
>
>     Cheers!
>
>     Oliver
>
>
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