The Steam Console Client or SteamCMD is a command-line version of the Steam client. Its primary use is to install and update various dedicated servers available on Steam using a command-line interface. It works with games that use the SteamPipe content system.
Directional antennas should be used for point-to-point wireless transmission. The type of directional antenna depends upon the power output, cable type and length, height, distance, data rate and terrain. We recommend the use of a range table to estimate the wireless antenna types.
Part of NASA's Jet Propulsion Laboratory (JPL) communication system. In 1913, the Eiffel Tower was used an antenna. Back when communication was at very low frequencies, the antennas had to be very large to get any sort of radiation.