Monthly Archives: December 2018

What about fog signals? Are they still serving a purpose?

Posted on 4 December 2018 by robinjansen

Audible fog signals have been around for centuries, warning seafarers for hazards ahead in foggy conditions. Initially ringing a bell, or firing a canon, later developed into the electronically powered fog signals we see today, such as the Tideland Signal … Continue reading →

Posted in Geen categorie | 1 Comment