[AMRadio] The Replacement Mod for the D104

Al Perkins alsan19420 at hotmail.com
Sun Aug 29 11:33:22 EDT 2010

Not trying to digress from the subject but I am looking for all the tubes to retube a G-50 Gonset. Anyone assist in a direction or know of a good tube supplier or does anyone have such tubes?  I'll post a list as soon as I can compile the info. 

Allen,Al, Dad,Uncle,friend, KA1KIX


> Date: Sat, 28 Aug 2010 18:00:22 -0500
> From: w5omr at att.net
> To: amradio at mailman.qth.net
> Subject: Re: [AMRadio] The Replacement Mod for the D104
> On 08/28/2010 02:21 PM, Bob Macklin wrote:
> > A properly designed preamp is not a problem. But the preamps used by the CB
> > crowd leave a lot to be desired.
> Some years ago, John/WA5BXO and Otis/K5SWK (or John got it for Otis, I 
> don't remember) purchased a number of JT-30 cartridges. Ronnie/K5WLT 
> got a few of those, also. From what I remember, they were -damn near- 
> the exact replacement element for the venerable D-104 head.
> Todd; the 10-D A head was, indeed, a Dynamic head and worked -lots- 
> better with the pre-amp for lower impedance requiring rigs.
> --
> 73 = Best RegardS,
> -Geoff/W5OMR
> (/m5 Baja Spring, TX)
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