[Milsurplus] Bendix SWR cased meter

[Barry Tuttleman]

i'm not certain this is part of any milsurplus but wanted to check:
Bendix FWD/REV SWR meter mounted in the original Bendix case; looks like a little more modern type unit, wanted to check to see if it might be part of some setup needed here.

photos:
http://nevadabarry.com/images/bendix swr1.jpg
http://nevadabarry.com/images/bendix swr2.jpg
http://nevadabarry.com/images/bendix swr3.jpg

TIA!
barry
Carson City, Nv