[Amps] List

[Bill Fuqua]

I am planning to bring my tx tube tester ( if I don't blow it up first) to 
Dayton to
check tubes there.

So far I have been able to test:

  4x150 thru 4cx350 with pins and  bayonet bases.
I don't have a coaxial socket adapter.

4CN15 4CX350 with out fins

4cx1000 and 4cx1500.

4-125 thru 4-1000

8072, 8122

3-400Z and 3-500z

304tl and th

6146 and similar tubes.


Due to filament supply limitations I can't check tubes over 13.5 volts Vf 
or those that require more than 22 amps of current.
I don't know if I'll have a redesigned filament supply by then, too much to 
do as it is.
The whole idea was to make a portable tester that runs of a 12 volt battery.

I'd like to be able to test at least up to 3cx3000A7 and 4CX5000 tubes in 
the future.
And I suspect I could test 8877s but have none to try and have not made a 
socket adapter for it.

Does anyone have a list of AMP's people that are attending the Hamvention.
And perhaps have some fleamarket space numbers and perhaps simplex VHF 
frequencies that
they may monitor?

73
Bill wa4lav
2905

William L. Fuqua III P.E.
Electrical Engineer
CP 177 Chemistry Physics Building
Department of Physics and Astronomy
University of Kentucky
Lexington,KY 40506-0055
Phone: 1-859-257-4155
e-mail:  wlfuqu00 at uky.edu