A radio communication system which includes a first type base station connected to an uplink device (1, 500), a plurality of second type base stations (4, 5, 100, 200) connected to a gateway (2, 300) as home base stations under the gateway (2,300), wherein the gateway (2, 300) is connected to the uplink device (1, 500), and the system further includes a terminal device (6, 400) which receives a communication service through one of the first type base station and the plurality of second type base stations (4, 5, 100, 200), wherein: the gateway (2, 300) is configured to terminate a processing of X2 handover between the second type base stations (4, 5, 100, 200); the uplink device (1, 500) is configured to transmit condition information, which indicates a condition for transmitting location information on the terminal device to the uplink device (1, 500), to the first type base station when the terminal device is connected with the first type base station; and each of the plurality of second type base stations (4, 5, 100, 200) is configured to transmit a Path Switch Request message to the gateway (2, 300) when operating as a target base station of X2 handover conducted by the terminal device, wherein, when the terminal device conducts a first X2 handover from the first type base station to a first one of the plurality of second type base stations (4, 100) and further conducts a second X2 handover from the first one of the plurality of second type base stations (4, 100) to a second one of the plurality of second type base stations (5, 200), the first one of the plurality of second type base stations (4, 100) is further configured to transmit a Handover Request message including the condition information to the second one of the plurality of second type base stations (5, 200), and the second one of the plurality of second type base stations (5,200) is further configured to include the condition information in the Path Switch Request message and transmit the Path Switch Request message including the condition information to the gateway (2, 300), and wherein the gateway (2,300) is further configured to conduct a process of a path switching for the second X2 handover based on the Path Switch Request message received from the second one of the plurality of second type base stations (5, 200), and to determine whether to transmit the location information on the terminal device to the uplink device (1, 500) based on the condition information included in the Path Switch Request message. the gateway (2, 300) is configured to terminate a processing of X2 handover between the second type base stations (4, 5, 100, 200); the uplink device (1, 500) is configured to transmit condition information, which indicates a condition for transmitting location information on the terminal device to the uplink device (1, 500), to the first type base station when the terminal device is connected with the first type base station; and each of the plurality of second type base stations (4, 5, 100, 200) is configured to transmit a Path Switch Request message to the gateway (2, 300) when operating as a target base station of X2 handover conducted by the terminal device, wherein, when the terminal device conducts a first X2 handover from the first type base station to a first one of the plurality of second type base stations (4, 100) and further conducts a second X2 handover from the first one of the plurality of second type base stations (4, 100) to a second one of the plurality of second type base stations (5, 200), the first one of the plurality of second type base stations (4, 100) is further configured to transmit a Handover Request message including the condition information to the second one of the plurality of second type base stations (5, 200), and the second one of the plurality of second type base stations (5,200) is further configured to include the condition information in the Path Switch Request message and transmit the Path Switch Request message including the condition information to the gateway (2, 300), and wherein the gateway (2,300) is further configured to conduct a process of a path switching for the second X2 handover based on the Path Switch Request message received from the second one of the plurality of second type base stations (5, 200), and to determine whether to transmit the location information on the terminal device to the uplink device (1, 500) based on the condition information included in the Path Switch Request message.