[Boatanchors] Globe Champ.

Richard Knoppow 1oldlens1 at ix.netcom.com
Fri Jan 7 17:44:21 EST 2022


    The 5Z3 is exactly the same as the 5U4 except for the socket. 
I would not use an 80 because it does not have the capacity. The 
octal version of the 80 is a 5Y3.

On 1/7/2022 2:27 PM, Larry wrote:
> Thanks to all who replied.  It is stamped on the chassis as a 5U4 and the socket is the same style as the 809 sockets, looks original. No provision for any plate cap.  I'll try a 5z3 or an 80 to see what works.  I'll measure the filament sockets to see what I read there.  Any one have documentation for it?  It was in use not to long ago and when I flipped the main power sw, lights came on behind the meter, vfo dial and the fan for the 9909 finals came on as well.  Things are looking good.Larry/w0ogh
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-- 
Richard Knoppow
1oldlens1 at ix.netcom.com
WB6KBL


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