Obviously not ready to make into a primary system, but my imagination is running wild with sdr options!
3. Actual NOAA images
and data from satellites
And portable too. Looking to integrate into my samsung galaxy tab 3 which already has onboard GPS
. Once I root and get OPENCPN
running, i will have a full 3rd redundancy for e-navigation. Loss of all power could be worked around by keeping an isolated back-up battery
, simmilar to those found in UPS backups(small agm
battery). Which coupled to even a small solar
panel could run a really long time, if not for the remaining duration of the trip.