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Updates & Downloads


GPSMAP 498 Sounder software version 3.40

as of December 17, 2008

USB Card Programmer

Download (3.63 MB)

View download instructions and system requirements

Notes:


Change History

Changes made from version 3.30 to 3.40:

Changes made from version 3.10 to 3.30:

Changes made from version 2.90 to 3.10:

Changes made from version 2.80 to 2.90:

Changes made from version 2.70 to 2.80:

Changes made from version 2.60 to 2.70:

Changes made from version 2.50 to 2.60:

Changes made from version 2.40 to 2.50:

Changes made from version 2.30 to 2.40:

Changes made from version 2.20 to 2.30:

Changes made from version 2.10 to 2.20: