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The Exchange Newsletter

February-March 2018



The Exchange Daily News Bulletin.

Convenient daily round-up of regional and local maritime news. Once per day, delivered straight to your inbox.

Download the 2017 Lower Columbia Region Harbor Safety Plan here.



SiiTech AIS Viewer


A real-time vessel tracking system that utilizes high resolution aerial and satellite imagery. With the vessel data projected onto the satellite imagery, users can view satellite images of waterways, facilities, and roads as well as vessel position and movement.

Features and benefits:

  • Provides realtime AIS vessel data
  • Email or SMS Alarms
  • Filters to customize your view
  • Supports user customization

To learn more please call for a demo.