Has anyone encountered the software upgrade required after year 2000 with the Raytheon 620 Chartplotter? If the software version is 1.0 or less, Ratheon says the current date will not accept resulting in a no position fix. Has anyone sent theirs back and if so,what was the cost.Is there a upgrade available that the owner can purchase and administer through the card slot?
Raychart 620
- Thread starter Garfield
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