[Milsurplus] TBX info

[Nick England]

In the CEMB (NAVSHIPS 900,0020A) there is a mod to extend the transmitter
range by 1475kc.
Look here in the TBX section (PDF pages 60-62).
http://www.navy-radio.com/manuals/cemb/cemb09-t.pdf

Nick England K4NYW
www.navy-radio.com

On Wed, Feb 15, 2017 at 6:41 PM, Hubert Miller <Kargo_cult at msn.com> wrote:

> It's from a 900,nnn series large Navy book on equipment maintenance notes.
> I had some photocopies of this article but they're gone. I think the mod
> only took it to about 7 MHz but
> shows it could be done and a few hundreds of kHz more would not be a big
> deal. Maybe Nick has the book on his site.
> Of course the radio already does 160 and 80 as-is. But adding 40 meters i
> think makes it a lot more useful. I don't know if i'd use the single tube
> 837 in VFO mode on 40, though it has
> been reported as perfectly okay on 80.
>
> I think Geoff Fors W6NVH has information on SPF restoration and variants
> on his website.  He knows these sets very well by now.
> -H
>
> -----Original Message-----
> From: Kenneth G. Gordon [mailto:kgordon2006 at frontier.com]
> Sent: Wednesday, February 15, 2017 3:32 PM
> To: Hubert Miller <Kargo_cult at msn.com>
> Subject: Re: [Milsurplus] TBX info
>
> On 15 Feb 2017 at 23:12, Hubert Miller wrote:
>
> > But that could have been modified to 7 MHz or so, following the
> > printed Navy modification.
>
> Hugh:
>
> I have a badly mauled TBX-8 here which I would love to resurrect and use.
> Where might one find this Navy mod?
>
> Ken W7EKB
> ____________________________________________________________
>
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