had only reached about a hundred thousand. The company ceased operations on March 31, 2009. Receiver devices MTV-S10 by Toshiba, 4E-MB1 by SHARP, MBR0101B by MBCO, MBT0102A by MBCO - PC card type. This was the only device which allowed recording broadcasts. However, DRM technology was used to prohibit playback of recorded content without the receiver card present. Hardware encryption chip and presumably receiver serial number was used to encrypt the recording. Mobile phone: Music Porter X by DoCoMo and more Program Channels Most MobaHO! music channels were produced in-house and featured popular genre in the Japanese and Korean languages for their respective markets. They also carried several commercial and non-commercial FM stations from the west coast of the United States for English language, American Pop, Hip-Hop, Jazz, and various forms of old and new Rock. Toward the end, they also carried New York City's WQXR, America's highest rated Classical music station, then owned by the New York Times. With a licensed bandwidth equal to that of both Sirius and XM, MobaHO! was able to offer approximately thirty predominantly music, audio channels plus seven video channels, including news, horse racing, and family and children's programming. See also Satellite - Digital Multimedia Broadcasting (S-DMB) ISDB References Broadcasting in Japan