Today's public safety radio communications systems are, for the most part, well matured, and use highly reliable state-of-the-art equipment. They have a common and serious limitation. That is, they cannot communicate directly with units and personnel of other agencies during emergency and mutual-aid situations. A number of state police agencies, as well as some local municipalities, have overcome this problem with the installation and application of scanning receivers in their mobile fleets. Modern synthesized scanners permit instant programming of up to 50 channels from any of the VHF or UHF land-mobile radio services up to 512 MHz, and thereby allow monitoring of traffic originating from other systems which are participating in an emergency situation. This would include industrial and transportation systems as well as other public safety systems.
The use of scanning monitor receivers in public safety mobile radio systems
Der Einsatz von Abtast-Monitorempfaengern innerhalb des oeffentlichen mobilen Rettungsfunkdienstes
1983
4 Seiten, 3 Bilder, 4 Quellen
Aufsatz (Konferenz)
Englisch
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