The journey begins in 1976, with founding of ANTENSAN by Mr. Sabri Erdem. Company evolves from a sub-contractor with expertise over antenna structures into a systems integrator. The design, production, installation, integration and test-training of turnkey VLF-LF-HF Communication Systems according to military-civilian needs since 1990, starting with the installation and testing of Antenna Systems in various sizes and sizes in the "HF-UHF-VHF" band and as a major player in the defense industry since 2007. Subsidiary to ANTENSAN, KSE FS Antensan started to undertake offset projects, with the newly built antenna production facility in Başkent Organize Sanayi Bölgesi as of 2018.