[REQ] US APR Radar/Signal Detection Ability

[bluedingo]

Originally Posted by M. Sarsfield

The loop antenna on the subs were DF (direction finding) antennas. You wouldn't be able to pinpoint the location (unless you had another ship also doing DF on the same source), but you would have a bearing to the source of the transmission.

Yeah, kind of like the modern ESM masts, no?
By maybe you could get a bearing, I meant 'Maybe it is technically feasible'. And if you already realised that, sorry for overexplaining.