[ARC5] [Milsurplus] BC-230 / BC-430 Tube Substitutions

[bcarling@cfl.rr.com]

Think 2E26

Bry Carling

Sent from myTouch 4G, please excuse my brevity.



----- Reply message -----
From: "Ian Wilson" <ianmwilson73 at gmail.com>
To: "Mike Morrow" <kk5f at arrl.net>
Cc: "ARC-5 List" <arc5 at mailman.qth.net>, <milsurplus at mailman.qth.net>
Subject: [Milsurplus] [ARC5] BC-230 / BC-430 Tube Substitutions
Date: Fri, Oct 21, 2011 1:04 pm


There are some Compactron mobile transmitter tubes
that have the top cap. 8950 and friends, I think.

73, ian K3IMW

On Fri, Oct 21, 2011 at 9:39 AM, Mike Morrow <kk5f at earthlink.net> wrote:

> Dave wrote:
>
> > I'm going to try tougher 5763s later.
>
> I was wondering if you had experimented with the 5763.  I made several
> simple
> CW transmitters 40 years ago using the 5763 and it has been one of my
> favorite
> tubes ever since.  And it is often found NIB, dirt cheap.
>
> I would have loved to see a version of the 5763 with a plate cap
> connection.
> Transmitting tubes just don't look right (post-1937) without that cap.
>
> Mike / KK5F
>
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