Wireless communication assistant tool and method of making wireless communication

A method of making wireless communication, including:

• setting an electrical wire at one end thereof relative to an antenna of a first wireless communication device in a contactless condition, the electric wire being comprised of a coaxial cable including a core line and a mesh line making a pair with the core line;
• setting the electrical wire at the other end thereof relative to an antenna of a second wireless communication device in a contactless condition;
• and
• making communication between the first and second wireless communication devices through the electric wire where radio signal is transmitted between one of ends of the core line and the antenna of the first wireless communication device, and further, the radio signal is transmitted between the other end of the core line and the antenna of the second wireless communication device.