[ARC5] 6DZ4/6AF4

[Mike Everette]

The Eico grid-dip meter (and I forget the model number) originally used a 6AF4, I'm almost positive.  I bought a kit and built it back in the 70s.  The tube that came with it was not a 6AF4, but a close equivalent.  6DS4 comes to mind but I am not certain.
Whatever, it worked like a champ.
73
Mike
WA4DLF


      From: Michael Hanz <aaf-radio-1 at aafradio.org>
 To: Robert Eleazer <releazer at earthlink.net>; arc5 at mailman.qth.net 
 Sent: Wednesday, May 4, 2016 4:30 PM
 Subject: Re: [ARC5] 6DZ4/6AF4
   
 The manual for my TV-10 sez 
 
 Tube      Fil         Selectors     Bias   Shunt    Scale      Press           Mutual
 Type     Volts                                                                                Conductance
 
 6AF4     6.3       JR2-3050      36        ....          D           P3               2840
 
 - Mike  KC4TOS
 
 On 5/4/2016 4:00 PM, Robert Eleazer wrote:
  
 
I need to test the two 6DZ4/6AF4 tubes in an HP-3200B.  But my tube tester data does not have either one listed as an option.  Can any of y'all recommend a possible tube that would be listed and I could use the test data?   Thanks,  
 Wayne WB5WSV
  
 
 
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