[aprssig] MFJ Data Radio

Al Wolfe alw.k9si at gmail.com
Wed Mar 16 13:59:00 EDT 2016

Richard et al,
    This one is on 144.39 so had hoped to use it for APRS. Service monitor 
says transmit power is nearly 5 watts, but on receive it takes a couple of 
microvolts to see anything out of the noise. Maybe I'm expecting too much.

Al, k9si

> 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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