Animated Knots by Grog
This, you might think, has nothing to do with Amateur radio. But some radio hams are scout leaders, some own boats, and some are members of mountain rescue, so i find this a fitting website for those above, or those like me with just a question. 'How do they do that'?
Great site from Grog.
Posted February 18, 2009 at 3:20 AM