Furthest maritime broadband transmission (no satellite)

Furthest maritime broadband transmission (no satellite)
Who
Arnaud Disant, Frank O'Donovan, Robin Therond, Steven Hogan, Jean-Christophe Faivre, Sinead Furlong, Roddy O'Connor, Brian O'Kane, Théophile Buyssens, Raphael Paulello, ENCOMS / SEA-Tech, Commissionners of Irish Lights, Mainport, OSV Ocean Spey crew
What
19.4 nautical mile(s)
Where
Ireland (Cork)
When

The furthest maritime broadband transmission (no satellite) is 19.4 nautical miles (35.92 km) and was achieved by Arnaud Disant and SEA-Tech (both Ireland) in Cork, Ireland, on 6 June 2018.


This record was set to raise awareness on alternative marine data-communication, crew welfare and the possibility to give a second life cycle to lighthouses across the world.