Radio Emergency Associated Communications Teams are volunteers who use private band radios (& CB, FRS & others) to provide public service communications for groups, charities and travellers in their local communities. REACT Members monitor Public Band Radio (CB, FRS & others) Emergency Channels in the interest of safety. REACT provides communications in response to emergencies and for community events, utilizing CB, UHF, VHF, Amateur (HAM), and other radio services.