[Milsurplus] ARR-2

[Marty Reynolds]

Don't think anyone sed BC-946 bcb command rx was the tunable if
for the ZB 234-258 trf set.  In fact it came with an 'old cannon' power
take-off for a ZB (or ARR-1).

Danged ingenious system the YG/ZB systrem.  Apparrently it remained
classified 'til the 60s.  & Navy flyers in Pacific used it constantly
far as I can tell fm talking to a few.

Problem was reqm't to read cw & have right heading-vs-sector-code
table on ur lap.

No code hams cudn't get back to a YG tx.  Perhaps the natural selection
process at work