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[kpaulhus]

Figured out my issue

 

[Quitsa]

Check the part numbers when you find possible replacements. For the current model radars, the NXT open arrays use the same antennas as the magnetron models.

 

[Quitsa]

That’s what I was hoping to hear. Once I get the boat back from the pocket mount combo ducer install I’ll check and see what my current antenna part number is. Has to come off the boat either way to get fixed. Tired of paying labor to these marine places when I can DIY it

Be sure to follow very diligently the instructions for caulking the antenna mounting bolts when you mount the new one. They can be a path for water to enter the bearings and cause an expensive problem.

 

[FishTech]

If you have not already, I would wrap up the busted array ASAP to prevent water from getting into the wave guide or pedestal. Unless its indoors, then that would prevent the problem as well.

XN10A/3.5
XN12A/4
XN13A/6
The same three antennas cover the entire DRS product line. AX and NXT radars can use either of the three antennas. The length will tell you the part number, 3.5 feet, 4 feet, or 6 feet.