I think the device in question is the ss32 from Communications Specialists.
I had one in the 80's and it worked great.
Dave Marthouse N2AAM
[log in to unmask]
----- Original Message -----
From: <[log in to unmask]>
To: <[log in to unmask]>
Sent: Tuesday, May 24, 2005 2:08 PM
Subject: Re: just got a very accessible triband vhf rig
> Message-Id:
<20050524120836.HRXW17253.ibm68aec.bellsouth.net@[68.212.102.241]>
>
> k9ju wrote:
> >Think I saw that UV3 Friday. Had one years ago. Isn't there a
> >plug under the rig - and I had one of the 32 tone generators from
> >one of then BIG P L tone generator vendors, but now of course, I
> >forget their name.
> COuld it be comspec?