Bharat electronics manufactures combat net radio, which is also known as vhf transreceiver. This is a software controlled frequency hopping radio in the vhf frequency band of 30 - 88 mhz. This radio incorporates digital signal processor technology using direct digital frequency synthesis. The radio employs high grade digital secrecy to work in anti-jam frequency hopping and fixed frequency modes. It is compatible with both voice and data communication in clear and secure mode. It comes with following salient features: