Logo for technological company producing Radio communication and Radar systems

Want to win a job like this?
This customer received 50 logo designs from 31 designers. They chose this logo design from Vishak vasu as the winning design.
Join for free Find Design JobsLogo Design Brief
The logo what we need should represent a company focused on development and production of radar systems and radio communication. By radar systems is meant production of air traffic monitoring system, radar towers and special antennas. By radio communication is meant production of radios for railways. Basically, the common point of company's activities is communication from the technical point of view. The logo should at least somehow refer to the that "technical point". The company's name is T-CZ and it should be displayed within the final logo. The company website is: https://www.tcz.cz/?lang=en (just for more described examples of we are doing).
Also, the color of it is blue, specified as: #13487C.
The company is part of the group of companies called LPP Holding. These companies have in common one thing which is hexagon shape of the logo (see the uploaded files for the idea). If will be great, if the new T-CZ logo would consist of such a shape.
Logo Text
T-CZ