Weather Images and Text via SSB Radio
1:35:53
Offshore Sailing Emergencies
6:07
Weatherfax using Raspberry Pi
31:52
Gybe Control
26:36
OpenCPN Basics - The FREE Chartplotter Program
10:28
Ham Radio - Decoding marine weather fax using FLdigi on HF
36:49
Celestial Navigation: Sextant Basics
4:33
How we get weather at sea for FREE - Sailing Tarka Extras
35:37