[Boatanchors] CAN'T TEST 239A TUBES

cemilton at aol.com cemilton at aol.com
Tue Sep 25 16:04:18 EDT 2007


GA Al,

I believe the 239-A is a variant of the common type 39.  The TV-7 will 
test those.  It's a remote-cutoff pentode.........6.3v. filaments.

Gud luck.

73 de W4MIL

Chuck
Palm Coast


-----Original Message-----
From: k2sse <k2sse at embarqmail.com>
To: FLBA <FLBOATANCHORS at YAHOOGROUPS.COM>; BOATANCHORS 
<boatanchors at mailman.qth.net>
Sent: Tue, 25 Sep 2007 3:51 pm
Subject: [Boatanchors] CAN'T TEST  239A TUBES



Can anyone tell me where to get these 239A's  tested? My Heath tester 
won't and
my friends TV7 won't.
Does anyone know of a cross nr for this tube? These look unused.

Thanks
Al
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