[MRCA] What is Dis?

B. Smith smithab11 at comcast.net
Thu Jul 31 11:15:33 EDT 2025


Thank you Chance for taking time to provide me with a accurate answer 
and a narrative.  I will have to search the garage and see if I can find 
the panel guard mate then  I will install the guards on my RT-524 in my 
ops center that I used to monitor 10 meters. I am not very fond of the 
524 mounted in my jeep as I find that the MTBF is about 4 or 5 hours.
Z



On 7/31/2025 12:29 AM, Chance Wolf via MRCA wrote:
>
> Panel guard mod for an RT-524 transceiver.   Basically early days it 
> was discovered the hard way that the existing panel guards were being 
> used as handles and/ or taking the brunt of a lot of impact to the 
> point they’d break right out of the front panel – and take some chunks 
> of the panel with them.    The fix was to get these things made up – 
> one per side – which picked up the mounting screws top and bottom and 
> installed over the existing panel guards – the idea being that any 
> impact trauma etc. would be transferred to the more solid mounting 
> and/or the new guard,  preserving the factory guards and saving an 
> awful lot of panel replacements (which I wouldn’t wish on my worst 
> enemy…even in a depot environment.)
>
> Some people take them off and just go with the factory look (at their 
> own peril) – and apparently later runs of the RT-524 had strengthened 
> panel guards, though I’ve yet to come across one.
>
> *From:*mrca-bounces at mailman.qth.net <mrca-bounces at mailman.qth.net> *On 
> Behalf Of *B. Smith via MRCA
> *Sent:* Wednesday, July 30, 2025 6:05 PM
> *To:* Military Radio Collectors Association <mrca at mailman.qth.net>
> *Subject:* [MRCA] What is Dis?
>
> Was doing an inventory of my M151A1 spares box and found this 
> bracket/mount?
> What is it?
> Z
>
>
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