A radio communication terminal includes a first transmitting unit
configured to transmit a beacon, a second transmitting unit configured to
transmit a first notifying signal which includes information of a
frequency of the beacon and a transmission timing of the beacon, a
measuring unit configured to measure a reception power of a signal
transmitted by each of a plurality of slave radio communication
terminals, a selecting unit configured to select a notifying radio
communication terminal, which is to transmit a second notifying signal,
from the slave radio communication terminals based on the reception
power, the second notifying signal including the same information of the
frequency of the beacon and the transmission timing of the beacon as the
information included in the first notifying signal, and a third
transmitting unit configured to transmit, to the notifying radio
communication terminal, notifying instruction information including an
instruction to transmit the second notifying signal.