[Milsurplus] Rare (?) TR-4B (not Drake!!)

[Hue Miller]

I wrote to ask more information. It amazes me how limited are the powers
of description for some people. Maybe it's a superregen thing. But i 
don't see any tuning control.

Re your query on the CMS, i have a manual, but- as usual- not 
accessible right now, also it only has operation, just several pages.
The radio case has a schematic. You could already draw this freehand.
2x 6V6 transmitter, with only a tapped coil output to 3 or 4 tap
selections. 3x 1S4 receiver with no gain control, detector + 2 audio.
Pretty basic thing. You would think ANY commercial producer could
not have done anything so basic.
Hue