Rick Duncan wrote a tip for Columbus V-990 GPS Data Logger microSD Slot Voice Recording 66 ch. MTK:
"Don't bother with anything over 2GB even with prices dropping for media cards. ..."
Rick Duncan wrote a tip for Columbus V-990 GPS Data Logger microSD Slot Voice Recording 66 ch. MTK:
"Don't bother with anything over 2GB even with prices dropping for media cards. ..."