Profile: DX Radio Systems, Inc. specializes in providing communication products. We offer MPT 1327, LTR, passport and smart-link trunked radio systems in high-band. Our products include mobiles & portables, repeaters & base stations, paging transmitters, and MPT trunking. We provide paging transmitters and repeater systems to government agencies & businesses for various communications needs. Our DXM9010 is a dual mode radio for voice communication. It has a compact microphone featuring a single digit LED display, and three fixed function buttons for volume up/down & for channel/memory select.