Tecnoseal X8MG Shaft Anode - Magnesium - 1-3/4" Shaft Diameter [X8MG] Marine Plumbing & Ventilation | Accessories Class B AIS Transceiver featuring

Class B AIS Transceiver featuring an Rmax Class B engine that provides maximum range and efficient real-time AIS message processing for all message types

This is probably the most widely used antenna on Coast Guard vessels

and can also be utilized for clear FM broadcast reception

Diameter (Inches): 14

Solenoid drive out / return

Tecnoseal X8MG Shaft Anode - Magnesium - 1-3/4" Shaft Diameter [X8MG] Marine Plumbing & Ventilation | Accessories Class B AIS Transceiver featuringShaft Anode Material: Magnesium Outer Diameter: 3. 20" Inner Diameter: 1. 75" Height: 3. 06" Weight: 0. 65lbs Holes: 4 Specifications: Material: Magnesium Box Dimensions: 4"H x 4"W x 4"L WT: 0. 8 lbs UPC: 8059617812478 Quick Guide (pdf) Owner's Manual (pdf)