4N6XPRT Systems® is a dba of Expert Witness Services, Inc., a California corporation. Expert Witness Services, Inc. has been in business since 1974, and 4N6XPRT Systems® since 1990. 4N6XPRT Systems® has developed, published, and currently offers for sale the following programs: Expert... Read More
PowerFlare Corporation exists to create and build superior products for public safety professionals and related applications. The PowerFlare® Electronic Beacon was invented by an officer from a municipal police department in Silicon Valley with the objective of eliminating the danger,... Read More
IMPACT creates actionable knowledge by building innovative tools and technologies to help protect public and private safety workers and first responders to make those they serve secure. IMPACT’s product line consists of records management, interagency data sharing, mobile and wireless...
The Daniels ET-5 provides the smallest footprint of any transportable P25 repeater supporting transparent encryption in VHF, UHF or 800 MHz bands. It operates with standard alkaline D-Cell batteries that are available at any retail store as well as rechargeable lead acid batteries. The Daniels... Read more