Antennas for wireless communications apparatus; Broadband wireless equipment, namely, telecommunications base station equipment for cellular and fixed networking and communications applications; Building security systems comprising software and hardware for providing picture, video, alarm status, building plans, and other information to a remote station; Communications software for providing access to the internet and the world wide web; Computer hardware, namely, wireless access point devices, wireless network extenders, wireless network repeaters and servers; Computer software for using the internet and worldwide web to transmit video surveillance data from a server coupled to a network surveillance cameras to remote terminals; Software development tools for creation of mobile internet applications and client interfaces; Contingency response communication system designed to provide radio interoperability, streaming video, wireless internet and Voice Over Internet Protocol phone services for surveillance systems; Devices for wireless radio transmission of data; Electronic video surveillance products, namely, electronic components of surveillance systems; Interoperable communication system designed to provide radio data links, streaming video data, wireless internet data and VOIP phone data service