Based on extensive channel checks, SkyWaves Research estimated that XM Satellite Radio booked 360,000 to 400,000 new subscriptions during the fourth quarter, for a year-end total of 1.29 million to 1.33 million subscribers. SkyWaves Research believes that XM will add at least 20,000 more subscribers during the first week of January due to post-holiday activations.
SkyWaves Research also estimated that Sirius Satellite Radio added 95,000 subscribers during the fourth quarter, for a year-end total of 230,000 to 240,000 subscribers. SkyWaves Research believes that Sirius will add 10,000 subscribers during the first week in January due to the post-holiday lag.
XM has consistently predicted more than 1.2 million subscribers by the end of 2003; Sirius had been predicting 330,000 subscribers by the end of 2003, but more recently lowered its prediction to more than 200,000 subscribers.
- from a SkyWaves Research Press Release

