[GreenKeys] Dovetron Trio

[Duncan Brown]

Olaf,

Thanks for all the Dovetron info!!

Duncan Brown, K2OEQ
USASA    31J30

Antique Wireless Assoc. Museum,
   Asst. Curator, Commercial Equipment
(also chief TTY op & repairman)

www.antiquewireless.org


On 23-Dec-20 18:54, Olaf Möller wrote:
>
>
> Hello group again !!!
>
> Maybe you can use this in attachment to identify  a/your DOVETRON ???
>
> Have Fun,
>
> Olaf - DL8OBH - AF0A
>
>
> Am 24.12.2020 um 00:28 schrieb Olaf Möller:
>>
>>
>> Hello !!!
>>
>> Gray panel, blue cabinet -> amateur radio version
>>
>> black panel and cabinet -> commercial version
>>
>> Price: amateur radio version / commercial version = 1 / 10 ;-)
>>
>>
>> Have Fun,
>>
>> Olaf - DL8OBH - AF0A
>>
>>
>> Am 23.12.2020 um 21:38 schrieb Ralph Irish:
>>> *
>>> *GreenKeys gang:*
>>> *
>>> *
>>> Found another DOVETRON, this one with the CRT. *
>>> *
>>> *
>>> *Top:CROSS LED Display from the factory, black panel and cabinet.*
>>> *
>>> *
>>> *Center:My original unit that was upgraded at the factory to the 
>>> CROSS LED Display*
>>> *probably in the early 80s.  Gray panel, blue cabinet.*
>>> *
>>> *
>>> *Bottom;A late model, gray front/blue cabinet unit with CRT Display. 
>>>  It has a tri-tone*
>>> *AFSK; **Speed Conversion plus a way to load the transmit memory 
>>> while receiving*
>>> *to be a bit more spontaneous in a QSO.  Had to be one of the last 
>>> CRT Models*
>>> *in the gray/blue cabinets.  (My estimation)
>>> *
>>>
>>>> **
>>>> * Dovetron Trio*
>>>> **
>>> *
>>> *
>>> *73,*
>>> *
>>> *
>>> *Ralph - W8ROI*
>>> *
>>> *
>>> *
>>> *
>>>
>>>
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>>>
>>>>>> Jordan Spencer Cunningham's GreenKeys Search Tool:https://teletype.net/gksearch
>>>>>> 2002-to-present greenkeys archive:http://mailman.qth.net/pipermail/greenkeys/
>>>>>> 1998-to-2001 greenkeys archive:http://mailman.qth.net/archive/greenkeys/greenkeys.html
>>>>>> Randy Guttery's 2001-to-2009 GreenKeys Search Tool:http://comcents.com/tty/greenkeyssearch.html
>>> This list hosted by:http://www.qsl.net
>>> Please help support this email list:http://www.qsl.net/donate.html
>>> Message delivered todl8obh at t-online.de
>>
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>> Help:http://mailman.qth.net/mmfaq.htm
>> Post:mailto:GreenKeys at mailman.qth.net
>>
>>>>> Jordan Spencer Cunningham's GreenKeys Search Tool:https://teletype.net/gksearch
>>>>> 2002-to-present greenkeys archive:http://mailman.qth.net/pipermail/greenkeys/
>>>>> 1998-to-2001 greenkeys archive:http://mailman.qth.net/archive/greenkeys/greenkeys.html
>>>>> Randy Guttery's 2001-to-2009 GreenKeys Search Tool:http://comcents.com/tty/greenkeyssearch.html
>> This list hosted by:http://www.qsl.net
>> Please help support this email list:http://www.qsl.net/donate.html
>> Message delivered todl8obh at t-online.de
>
> ______________________________________________________________
> GreenKeys mailing list
> Home: http://mailman.qth.net/mailman/listinfo/greenkeys
> Help: http://mailman.qth.net/mmfaq.htm
> Post: mailto:GreenKeys at mailman.qth.net
>
>>>> Jordan Spencer Cunningham's GreenKeys Search Tool: https://teletype.net/gksearch
>>>> 2002-to-present greenkeys archive: http://mailman.qth.net/pipermail/greenkeys/
>>>> 1998-to-2001 greenkeys archive: http://mailman.qth.net/archive/greenkeys/greenkeys.html
>>>> Randy Guttery's 2001-to-2009 GreenKeys Search Tool: http://comcents.com/tty/greenkeyssearch.html
> This list hosted by: http://www.qsl.net
> Please help support this email list: http://www.qsl.net/donate.html
> Message delivered to duncanancy at earthlink.net