PURPOSE: To provide a device and system for reporting the present location which are portable and report the present location in case of emergency or the like.

CONSTITUTION: A portable terminal equipment 1 receives position information and time information of respective artificial satellites from plural GPS satellites to calculate the latitude, the longitude, the height, etc., of the reception point and converts calculated present location information into a radio signal based on the protocol of PHS and transmits it to a monitor center 15 at intervals of a certain time. Otherwise, it transmits present location information to the monitor center 15 when an emergency report button 4 is operated. When the emergency report comes, the monitor of the monitor center 15 checks where the transmitter exists in accordance with present location information to prepare for the first-aid action.