Computer hardware and computer software; communications and networking apparatus, instruments and equipment, hardware and software; transmitters for evaluating site suitability and coverage; computer hardware and software for transactional loading of cellular base stations; computer hardware and software for simultaneously measuring multiple wireless protocols; computer software for managing client device configurations; computer software for measuring and collecting communication link QoS data; computer software for locating and connecting to wireless networks; computer software for testing the performance and security of wireless networks; computer software for launching and managing home and small office wireless networks; receivers for measuring coverage and performance of wireless networks; receivers for detecting and managing channel interference in wireless networks; mobile, base station, and portable antennas for radio, data, and digital voice communications; handheld devices for detecting and locating wireless networks; user and instruction manuals for the aforesaid goods in electronic format.;