"PowerHouse Communications" wrote in message
...
While I'm no expert on the matter, I would have to say that there would be
minimal, if any, difference between the two, as the technology was
developed
by Uniden. I'd guess the only real difference is the name, as a Radio
Shack
branded scanner can not use the same terminology due to copyright...

Signal Stalker = Close Call = Uniden (PRO-83, BC246T, BCD396T etc)
Signal Stalker II = GRE (PRO-97)

The Uniden version captures signals faster than the GRE version. However the
GRE version picks up signals from a greater distance.