electrical measuring and testing instruments for evaluating, measuring, recording, capturing, storing, generating, and analyzing radio frequency (RF) signals, digital signals, RF signal power, RF signal voltage, RF signal current, and RF signal phase angle, RF signal strength, RF signal power waves, RF signal direction, RF signal frequency, RF signal harmonics, RF signal bandwidth, characteristics of antennas, and transmission parameters of antennas; electrical coaxial line power attenuators;...

Industrial automation controls

application service provider featuring software in the field of transportation management, namely, for enterprise operating software for railroads, modules for operations, billing systems, track warrants, signal testing and car hire accounting; software maintenance and support in the field of carrier transportation management

Computer software, namely, software for carrier transportation management; enterprise operating software for railroads; modules for operations, billing systems, track warrants, signal testing, and car hire accounting