Sirius Orbiter Docking Station SB4000 Radio Receiver SR4000 SUBSCRIPTION NEEDED

This unit REQUIRES A SUBSCRIPTION for use.. DOES NOT COME WITH SUBSCRIPTION.. You WILL NEED ONE in order to use this. The receiver does have some marks on the front as shown in last 2 photos. The docking station also has a couple marks.. Also shown in photos. They are part of the description. Thanks for stopping by.