A magnetic head, a magnetic head drive control apparatus, a magnetic storing apparatus and a controlling method thereof are provided. A narrow track is achieved through performing microwave-assisted magnetic recording to the perpendicular magnetic recording medium. As a recording magnetic pole for the microwave assisted recording unit, the recording magnetic pole unit includes a magnetic core with a write gap portion 25 at which a main recording field component is concentrated, and the high-frequency magnetic field oscillator 40 is disposed in the write gap.