A dual channel vehicular SDR radio based on the Manpack configuration. It provides continuous coverage of the tactical VHF/UHF/L-Band frequencies and can run numerous waveforms to perform as a backbone of the wide mobile communication network. The modular design based on a powerful computing platform allows attaching a second RF head based on one handheld or manpack radio. In addition to the ability to make several calls simultaneously, the radio impresses with its extraordinary collocation performance, which reduces the integration effort in the vehicle.