[aprssig] MFJ Data Radio

Richard Amirault ramirault at comcast.net
Wed Mar 16 08:44:39 EDT 2016

On 3/15/2016 5:19 PM, Al Wolfe via aprssig wrote:
>    Does such a schematic exist? This is an original MFJ-8621, not the 
> more recent 8621A model.
>    A PDF would be great.
Don't have a schematic, but I had one ... (maybe still do, but I can't 
find it right now) .. the "first generation" models were on the old APRS 
frequency, not the current freq.

Richard Amirault
Boston, MA, USA

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