The disclosed radio frequency signal transmitting and receiving apparatuses compensate for phase and amplitude differences without detecting sync timing of a calibration signal.The radio frequency signal receiving apparatus consists of two or more antennas, radio frequency signal receiving units each being connected to an antenna, a calibration signal generating unit that generates the calibration signal having a cycle different from the cycle of a spread code, a radio frequency signal transmitting unit that converts the calibration signal into a radio frequency signal, directional couplers that add a radio frequency signal received by the respective antennas and the calibration signal in the radio frequency, a delaying unit that delays a baseband signal from the first radio frequency signal receiving unit, a correlation detecting unit that detects correlation between the output of the delaying unit and the baseband signal from the second radio frequency signal receiving unit, a weight generating unit, and a complex multiplier that compensates for the phase and gain differences due to the radio frequency signal receiving units based on the output of the correlation detecting unit.