[Milsurplus] Brands to 1625 tubes to convert to triodeoperation?

[Rod Hogg]

>From the Nov 57 QST 'Hints & Kinks" about all brands, EXCEPT RCA could be
'converted'.  They mention Ken-Rad, GE, Canadian GE, and I know the Sylvania
and some JAN types could be too, RCA Mfg'd units usually will have their
code of -274- printed somewhere.  Back in late '50s--early '60s we had
"conversion" parties at ham club meetings to modify a bunch of them, local
electronics store had got in several cases of them from surplus market.

Rod
KØEQH
 

-----Original Message-----
From: milsurplus-bounces at mailman.qth.net
[mailto:milsurplus-bounces at mailman.qth.net] On Behalf Of mac
Sent: Saturday, March 20, 2010 1:51 AM
To: gl4d21a at juno.com
Cc: milsurplus at mailman.qth.net; catman351 at gmail.com; quixote2 at ix.netcom.com
Subject: Re: [Milsurplus] Brands to 1625 tubes to convert to
triodeoperation?

So which brand was it?

Dennis D. W7QHO
Glendale, CA



On Mar 19, 2010, at 7:49 PM, gl4d21a at juno.com wrote:

> I finally pulled the biblio off the shelf, and the original article  
> on triode 1625 conversion was in QST Nov. 1957, P. 87.

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