I believe if you do a search on Google for the Stone Mountain QSYER you 
might be able to come up with some info.  The stone mountain QSYER was made 
by Mike Huddelston from Stone Mountain Engineer I believe.  When he stopped 
making them he gave out no info on repair or upgrade of the Stone Mountain 
QSYER.  ihave used them all but it has been a long time.  I still have a 
couple of the Yaesu ones and I might still have a couple set up for ICOM. I 
was never able to find anyone that could repair or modify them.
----- Original Message ----- 
From: "Danny Dyer" <[log in to unmask]>
To: <[log in to unmask]>
Sent: Thursday, October 23, 2008 10:45 PM
Subject: Re: Qsyers,


> Hi Fred, here I am with another stone mountain qsyer question.  I've 
> swapped
> for, and am in process of having it gone through, cleaned up, and
> programmed, a Kenwood TS140S.  If I remember corectly some of the Stone
> Mountains would work with some Kenwoods.  Have You Any Idea Which Ones, or
> have you any idea of how I might be able to find out?  And If So, Would 
> You
> Still Be Willing To Sell Or Swap One Of Yours?  The Milleniums don't work
> with any kenwoods.  Thanks, Danny, PS, Does the GA Sideband net meet on
> 3.9875 or 3.975?  Wanted to be sure before setting memory.  Thanks, Danny.
> ----- Original Message ----- 
> From: "Fred Adams" <[log in to unmask]>
> To: <[log in to unmask]>
> Sent: Tuesday, October 16, 2007 5:30 PM
> Subject: Re: Qsyers,
>
>
>> Hi Danny, I have a stone mountain QSYER that I used with a yaesu FT1000D
>> several years ago that I will let you have very cheap.  What kind of 
>> radio
>> are you going to use it with and do you think it will work with your
>> radio?
>> I tried to use this QSYER with a yaesu mark-V but it would not work with
>> that radio.  If you are interested let me know.  I get on 3.975 at night
>> after the Georgia sideband net finishes up.  If you feel like it join us
>> there. I am not there every night but make it as often as I can.
>> Seventythree,
>> ----- Original Message ----- 
>> From: "Danny Dyer" <[log in to unmask]>
>> To: <[log in to unmask]>
>> Sent: Tuesday, October 16, 2007 1:31 AM
>> Subject: [BLIND-HAMS] Qsyers,
>>
>>
>> Hi All, any of you got either a Hansen, RT Systems, or Stone Mountain
>> QSYER,
>> or one of the Yaesu Keypads you'd sell or swap? Please Let me Know.
>> Thanks,
>> Danny Dyer, Wb4idu.