Converting Datron DBS 3000 to Active Tracking
 

Has anyone been able to convert a Datron DBS 3000 to continue
tracking at anchor? The unit I have finds the satellite quickly
but shuts down after peaking the signal. This is great for an
RV but not so great for a boat. I know Datron also made a
DBS 3000-400 marine unit that is supposed to track in calm
conditions but I don't know what they changed in the marine unit
to accommodate movement at anchor. Thanks