If you have a GPS speedometer with connections that look like the photo to the right (where there is a large 6-wire connector, and to the right is the smaller, 3 -wire antenna connector), we are no longer able to repair or modify the speedometer or GPS antenna.

GPS antenna technology has evolved over the last 5 to 10 years, very much like computer technology. The electronic components and chips that are used to produce the antenna are no longer available worldwide. As such, there have been compatibility issues.

Please call Livorsi Marine customer service for assistance, 847.752.2700.

New Tech Video! GPS Speedometer Self-Diagnostic Mode

How to tell if your GPS Speedometer is detecting a GPS antenna and if
the antenna is receiving a GPS signal.