A system and method is disclosed which allows for the simultaneous
capturing of signals at a plurality of diverse locations. In one
embodiment, all transmissions received at each location are recorded for
a period of time and after that period of time the recorded transmission
is discarded. When a determination is made at any one of the locations
that the recorded transmission includes a particular signal
configuration, the time of receipt of such particular signal
configuration is marked and the recorded transmission at that location is
maintained so as to preserve the particular signal. When a location
detects a particular signal a control signal is then sent to the other
locations to cause the other locations to also "freeze" their recorded
transmissions so that the desired particular signal can be retrieved from
the recorded transmission. At least a portion of the captured signals at
all locations are then communicated to a common point for processing.