I did try 5763s; one would think they would be better,
but they were not.  I have yet to find anything that works
as well or as inexpensively  as 6AQ5s.

On 11/12/2021 2:27 PM, Mark K3MSB wrote:
Dave Stinson did a successful replacement with 6AQ5s, and even made a conversion kit complete with PC board.   You might want to contact him and see if he has some left.

73 Mark K3MSB

On Fri, Nov 12, 2021 at 2:50 PM Steve WD8DAS via ARC5 <[email protected]> wrote:

Thank you Mike, Ray, and David - great info.

I am thinking of using triode-connected 5763 tubes.


--------------------------------------------------------------------
Radio is your best entertainment value.
--------------------------------------------------------------------


______________________________________________________________
ARC5 mailing list
Home: http://mailman.qth.net/mailman/listinfo/arc5
Help: http://mailman.qth.net/mmfaq.htm
Post: mailto:[email protected]

This list hosted by: http://www.qsl.net
Please help support this email list: https://www.qsl.net/donate.html

______________________________________________________________
ARC5 mailing list
Home: http://mailman.qth.net/mailman/listinfo/arc5
Help: http://mailman.qth.net/mmfaq.htm
Post: mailto:[email protected]

This list hosted by: http://www.qsl.net
Please help support this email list: https://www.qsl.net/donate.html



Avast logo

This email has been checked for viruses by Avast antivirus software.
www.avast.com