Raymarine 37STV Marine Satellite TV Antenna (37 cm)

The Raymarine 37STV is a compact marine satellite TV antenna system with a 37 cm dish, purpose-built for smaller vessels in the 7.6–10.7 m (25–35 ft) range. Its space-saving design makes it easy to install in tight locations on board, without sacrificing performance. This antenna is the perfect solution for small yachts and cruisers that want to enjoy satellite television entertainment at sea. Despite its small size, the 37STV delivers reliable reception so you can stay connected to news, sports, and movies while cruising.

Fast Satellite Acquisition: Raymarine’s exclusive Wide Range Search (WRS) algorithm enables the 37STV to rapidly search for and identify satellite signals across a wide frequency range. In practice, this means the antenna locks onto the desired satellite very quickly, so you spend less time waiting and more time watching TV. Whether you’ve just powered up the system or changed location, the 37STV finds the satellite fast, getting your onboard entertainment up and running in no time.

Rock-Steady Reception at Sea: The 37STV maintains a firm hold on the satellite signal even in challenging conditions. It employs Dynamic Beam Tilting (DBT) technology, featuring a constantly adjusting sub-reflector that compensates for your vessel’s motion in real time. As your boat pitches and rolls at speed, the antenna automatically tilts to keep the strongest possible signal locked in. This advanced stabilization means you get a clear, uninterrupted picture on your TV, even when cruising in rough seas or high winds.

Built-in GPS for Quick Lock-On: To further speed up satellite acquisition, the 37STV has an integrated GPS receiver that feeds precise position data to the system. Knowing its exact location helps the antenna zero in on the correct satellites faster and with greater accuracy. The result is nearly instant lock-on when you start up the system or move to a new region. The built-in GPS also improves overall reliability, ensuring the antenna continuously tracks the satellite as your boat moves.

HDTV-Ready with Easy Installation: The Raymarine 37STV supports high-definition television so you can enjoy crisp HD programming offshore. Its Antenna Control Unit (ACU) comes with an HD module built in, providing Ku-band HD channel reception out of the box. Installation is straightforward: the system requires only a single cable connecting the antenna dome to the ACU, reducing clutter and installation time. The advanced ACU and simplified cabling mean minimal setup is needed – you can begin watching TV on board shortly after installation, without complex calibration procedures.

Wireless Connectivity & Control: The 37STV features built-in Wi-Fi networking, allowing you to connect to the ACU wirelessly via a PC, laptop, or smartphone for monitoring and control. Using the Raymarine (Intellian) Aptus mobile app, you can check signal status, update software, and adjust antenna settings from an iPhone, iPad or other device right over Wi-Fi. This user-friendly wireless access makes it easy to manage the system anywhere on your boat, without having to physically access the antenna unit.