[ARC5] ARC5 Digest, Vol 259, Issue 1

[Mike Christie]

 I use  grommets as well they work very wellMikeW1ZFB
    On Friday, August 1, 2025 at 09:18:39 PM EDT, arc5-request at mailman.qth.net <arc5-request at mailman.qth.net> wrote:   

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Today's Topics:

  1. Re: Command Set Dynamotor Studs (Mark K3MSB)


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Message: 1
Date: Fri, 1 Aug 2025 21:17:40 -0400
From: Mark K3MSB <mark.k3msb at gmail.com>
To: ARC5 <arc5 at mailman.qth.net>
Subject: Re: [ARC5] Command Set Dynamotor Studs
Message-ID:
    <CABdVoaCE4ZxOaxdGZuDNs65NG9f8wX5ccdd26Af0fZjtHA3t6A at mail.gmail.com>
Content-Type: text/plain; charset="utf-8"

Many thanks for the replies I received.

A tip of the hat to Brian VK2GCE who suggested that I use chassis
grommets!  They worked great!  I used 7/16 inch grommets.  Installation
was easy;  clean out the old material and install the grommet.  If the fit
is correct, the stud will easliy rotate within the grommet.

[image: image.png]

73 Mark K3MSB


On Sat, Apr 19, 2025 at 2:35?PM Mark K3MSB <mark.k3msb at gmail.com> wrote:

> I'm currently working on recapping my BC-453B Nav Receiver.
>
> The Studs which the dynamotor base clamps lock onto are rotted and are not
> useable.
>
> [image: image.png]
>
> Can anything be done about this?
>
> This is not a critical issue for me as I do not use dynamotors with my
> Command sets;  Even with additional bypass capacitors and more grounding,
> the noise is not palatable to my ears.....
>
> 73 Mark K3MSB
>
>
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