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National Surveillance Radar (MGR)


The National Surveillance Radar (MGR) System, designed and produced within our Institute, was later made redundant for RF units. Within the scope of the project, RF Front Receiver Drawer, RF Transceiver Drawer and spare units of the microwave distribution network were integrated into the system. In the redundant radar system, in case of any malfunction in the existing channel, operation can be continued by switching to the backup channel and necessary repairs and replacements can be made in the main channel. As long as there are no malfunctions in both channels at the same time, malfunctions that may occur in the radar system do not interrupt the operation of the system. The first redundant MGR System was implemented at Oğuzeli (Gaziantep) Airport.

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MILSEC 4 - Secure IP Terminal


While the MİLSEC-4 terminal offers an up-to-date solution for next-generation secure communication (voice, data and video) in IP networks, it provides an uninterrupted communication service by maintaining the compatibility of secure voice communication in PSTN networks with PSTN secure phones in use.

Configuration, surveillance and software update processes of MILSEC-4 terminals are carried out securely remotely using the Security Management Center (GYM). MİLSEC-4 terminal is capable of IP Network Key Loading (IPAAY) through secure communication with GYM without the need for an additional device.

MİLSEC-4 terminals are interoperable with MİLSEC-1A and MİLSEC-2 phones and offer the opportunity to replace MİLSEC-1A and MİLSEC-2 phones without interruption in the gradual transformation of PSTN networks to next generation IP networks.


  • End-to-end secure voice communication in PSTN networks
  • End-to-end secure voice, image and data transmission in IP networks
  • NATO SCIP compliance on IP networks
  • Compatibility with commercial SIP products
  • Interoperability with MILSEC1A and MILSEC2 secure phones
  • National and AES crypto algorithms
  • Remote software update
  • Easy operation with touch screen

It is subject to the sales license to be given by the Ministry of National Defense.