[Milsurplus] mystery diode solved! The PRC-74 saga
Francesco Ledda
k5urg at yahoo.com
Fri Sep 19 11:11:57 EDT 2025
It looks like the same meter used on the Collins 618M-2!
Best, Francesco K5URG
Sent from my iPhone
> On Sep 19, 2025, at 09:56, Facility 406 <facility_406 at bruteforcedevelopment.com> wrote:
>
>
>>
>> There is a mechanical issue with the internals of the meter. It binds here or drags there.
>
> My thought is bad "bearings", or maybe a small piece of enamel on the needle coil has begun to peel and is rubbing against something.
>
> Kurt
>
> ______________________________________________________________
> Milsurplus mailing list
> Home: http://mailman.qth.net/mailman/listinfo/milsurplus
> Help: http://mailman.qth.net/mmfaq.htm
> Post: mailto:Milsurplus at mailman.qth.net
>
> This list hosted by: http://www.qsl.net
> Please help support this email list: http://www.qsl.net/donate.html
More information about the Milsurplus
mailing list