[Heathkit] Chippewa!

[jeremy-ca]

They are both 4-400's as they have fins on the anode. The unmarked one could 
be an earlier or later Eimac anode design or any number of other 
manufacturers.

Carl
KM1H


----- Original Message ----- 
From: "JT Croteau" <jt.n1ese at gmail.com>
To: <heathkit at mailman.qth.net>
Sent: Tuesday, November 06, 2007 2:47 PM
Subject: Re: [Heathkit] Chippewa!


> The tubes in my Chippewa don't appear to match.  One is clearly
> labeled "Eimac 4-400A" but the other tube has no markings on it and
> the plate is shaped a bit different.  Any ideas?  Here is a pic:
>
> http://n1ese.qrpradio.com/AM/4-400A.jpg
>
> -- 
> JT Croteau, N1ESE - Manchester, NH (FN42gx)
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