A radio communication terminal 300 detects the number of transmission repetitions of DL-MAPs repeatedly transmitted by radio base stations 200A, 200B. The radio communication terminal 300 also acquires an interference value indicating an extent of interference of a received radio signal. The radio communication terminal 300 executes handover from the radio communication system 200 to a radio communication system 100, when the detected number of transmission repetitions exceeds a predetermined number of times, and also when the acquired interference value exceeds a predetermined threshold.