
Shakespeare MD23-AIS 3dB 0.31m Short Helical AIS Antenna
Shakespeare MD23-AIS 3dB Short Helical VHF AIS Antenna
Professional-grade AIS antenna engineered for reliable vessel identification and tracking in demanding marine environments. The short helical design delivers robust performance without compromising deck space or aesthetics.
Built to withstand harsh conditions, all electrical components are sealed in epoxy resin for superior water resistance and long-term reliability. The lightweight construction at just 0.3 kg minimises structural load while the low profile and reduced windage keep the antenna unobtrusive on any vessel.
Key Features:
- 3dB short helical AIS antenna
- Compact 0.31m height
- Lightweight at only 0.3 kg
- Low windage design
- No ground plane required
- Over-moulded helical element
- 180mm aluminium mounting bracket
- 20m RG-58 cable with PL-259 connector included
Ideal for cruising yachts, fishing vessels, and commercial craft seeking enhanced collision avoidance and maritime safety without additional deck clutter.

