Enjoy the best that satellite radio has to offer with a Tram 7732 Satellite Radio Low-Profile Mirror Mount Antenna. It puts available technology at an optimal location inside an unobtrusive housing. This Tram antenna is specifically designed to work with Sirius and XM services. Although it is only 2 inch tall, its new design allows for extended ranges. The NMO mount antenna easily installs in only minutes on a solid brass foundation that is connected to a high-grade RG-58/U cable.