I am newbie and a Frenchee so I'm askink you to be patient...
Here is my little problem: when I am connected to an access point, from my boat, everything works ok, depending of the signal that I receive.
The problem arises when there is no signal from the land, since there are many interferences, other boats, the swinging of the boat and so on.
In that case the wi-fi network stops, I mean that I cannot acces to my routerboard interface, by example to change access point.
The only way to do it is to pass thru my airport extrem that is connected to the routerboard whith a cable. In that case I can change the ap and it might work.
This cannot be done, even when there is a signal from my tablet: when I disconnect the access point, it freezes and I have to restart the groove.
I am using an ipad in wi-fi mode.
Thanks for your patience.