XM'S "Roll" Begins Broadcasting
XM Satellite Radio’s second satellite, dubbed “Roll,” has been formally handed over to XM by Boeing Satellite Systems and has begun broadcasting. Roll reached its final position in geostationary orbit at 85 degrees West Longitude, roughly above Detroit. XM took possession of Roll this afternoon, after the spacecraft completed in-orbit testing. According to a company announcement, the satellite, launched May 8, is performing beyond expectations and has begun broadcasting XM’s channels as part of the preparation for XM’s commercial launch later this summer. “Roll’s” sister ship, “Rock” has been at its final position at 115 degrees West Longitude (approximately above… Read more »
