In a radio communication system, during radio connection between a base station 100 and a terminal 200, the base station 100 transmits a reception status notification request to the terminal 200. The terminal 200 receives the reception status notification request from the base station 100, then measures reception electric field intensity and error rate in the communication with the base station 100 and transmits these values as reception status information to the base station 100. The base station 100 stores the reception status information notified from the terminal 200, with linkage to a terminal number. When call origination to all the terminals has been completed, the base station 100 displays all the reception status information stored in a storage device 104, with linkage with terminal numbers, on an external display device.