17 Dec
2003
17 Dec
'03
5:17 p.m.
Matthew J Ghio <mg5n+@andrew.cmu.edu> said:
Switching frequencies rapidly to prevent triangulation is still the best defense.
Think from the point of view of the spotters. They can look at a broad-spectrum scan, gradually eliminate known sources, and end up homing in on the remaining high power signals. Doug