[R-390] Fowler Industries

[David Wise]

Unless it was the only model of scope they had,
it's not likely they would waste its 85MHz bandwidth
on an HF radio.  The Tektronix 585 was one of the
fastest tube-type scopes ever made.  Is it a 585A or non-A?

Dave Wise

> -----Original Message-----
> From: r-390-bounces at mailman.qth.net
> [mailto:r-390-bounces at mailman.qth.net]On Behalf Of Mike Drum
> Sent: Sunday, February 10, 2008 7:22 PM
> To: R-390 at mailman.qth.net
> Subject: [R-390] Fowler Industries
> 
> It's possible this scope was used by Fowler tech's to 
> calibrate R-390's in it's repair or manufacture. They did