I should have asked what would IBM do with any beam power tube?
73 de W3NU
On 4/15/2014 1834, [email protected] wrote:
Quoting Larry Oneets <[email protected]>:
As a retired IBM'er of 36 years I never saw anything with 6146's in it.
Lots of other tubes but not that critter. Interesting.
Larry K9LWI
But I bet if it had an IBM part number, it went through the supply chain
with little notice. IBM hams may have been the only ones to know the
numbers.
Don W4DNR
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