Shakespeare SRA-50 SiriusXM Satellite Radio Antenna

The Shakespeare SRA-50 SiriusXM Satellite Radio Antenna is a SiriusXM-approved marine accessory engineered to deliver consistent satellite radio reception across all Sirius and XM network receivers. Built to meet or exceed SiriusXM's current technical specifications, this antenna performs reliably in the demanding environment of open water, where signal acquisition and signal lock are critical to uninterrupted entertainment during extended runs offshore.

The antenna uses a push-on SMB connector design, compatible with all Sirius and XM radio units and docking stations that employ this industry-standard input. Four distinct mounting options allow installation on virtually any vessel surface—console top, cabin wall, rail mount, or adhesive deck placement—without requiring permanent modification to fiberglass, steel, or aluminum. The compact footprint (7 x 3 x 11 inches) and light weight (1 pound) minimize wind load and structural stress, key considerations for boats operating in open ocean or high-speed conditions where antenna vibration can cause signal dropout.

Boaters ranging from weekend fishermen to serious offshore anglers rely on satellite radio for navigation updates, weather broadcasts, and entertainment during long days on the water. The SRA-50 eliminates the blind spots that plague standard FM radio reception beyond coastal range, ensuring unbroken access to real-time information and consistent audio quality. Salt spray and UV exposure degrade antennas over time, making SiriusXM certification—which guarantees materials and coatings rated for marine duty—a practical requirement rather than a luxury for vessels in saltwater service.