Connunications update following Polls:

[The Local Ned]

Signals are intercepted on transmit - not on receive.

Basically the RF 'detector' unit will give an indication of the bearing where your signal is strongest from. It will then move position and await your next transmission and do the same again....once it has 3 separate plots - where those lines converge roughly gives your position.

This can then enable door to door or grid searches to happen in that general area.