All Furuno products (radar, fishfinder, GPS, etc.) have an “ID” plate which includes the serial number specific to that unit. The “ID” plate also references the model or type number . This plate is generally located either on the back or on the top of the display unit.
Read moreWhich is better X band or S-band radar?
The x-band, being of higher frequency is used for a sharper image and better resolution whereas the S-band is used especially when in rain or fog as well as for identification and tracking.
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