[Milsurplus] TBX part two

[William Donzelli]

> The TBX is possibly one of the worst set built to use under a combat
> environment, the charts are a terrible method of trying to determine
> your frequency not to mention the fact that they were different for both
> the receiver and transmitter. 

Keep in mind that it was probably the best field radio around when the
line was introduced in the 1930s. The Signal Corps sets at the time were
pretty bad.

Still, the line should have dies out in the first part of the War. Clearly
outclassed, I suspect the later TBX contracts were just inertia.

William Donzelli
aw288 at osfn.org