[ARC5] [Milsurplus] ARC-5 Receiver Question

[mac]

A few odd-ball variants don't change the fact that the metal tubes in  
their millions that we know are NOT glass tubes inside metal cases.

Dennis D. W7QHO
Glendale, CA



On Feb 18, 2010, at 6:30 AM, gl4d21a at juno.com wrote:

> You and Ludwell need to get up to date.  I bought the surplus tube  
> inventory from the State of Texas some 20+ years ago, and contained  
> therein were some funny looking metal Sylvania tubes, from probably  
> their last production run.  Which, on inspection, turned out to be  
> glass tubes inside the metal can.