Broadcasting and communication conversion terminal apparatus and method for receiving disaster broadcasting

A communication/broadcasting terminal device and method for receiving disaster broadcasting information are provided to immediately receive disaster broadcasting information through terrestrial DMB(Digital Multimedia Broadcasting), DAB(Digital Audio Broadcasting) and satellite DMB without additional power consumption. A communication/broadcasting terminal device includes a wireless communication transmitting and receiving unit(131), a broadcasting receiving/channel control unit(132), and a display unit(136). The wireless communication transmitting and receiving unit receives a disaster warning signal transmitted through a wireless communication network. The broadcasting receiving/channel control unit controls power supply and channel selection so that a broadcasting signal receiver(133) receives the disaster warning signal when the wireless communication transmitting and receiving unit receives the disaster warning signal. The display unit displays an image corresponding to a broadcasting signal received by the broadcasting signal receiver or information included in a wireless communication signal received by the wireless communication transmitting and receiving unit.