Which GPS (SiRF* III or II) Does the Navman 550 use?

[Johnfromny]

Does anyone know which GPS (SiRF* III or II) Does the Navman 550 uses? Thanks,

John

[alix776]

the 550 has a sirf3 chipset from memory
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currently using aponia truck navigation on windows phone. Good bye IOS don't let the door hit you on the way out .

Oh the joys of being a courier.
device Lumia 950 xl

[Tim Buxton]

Actually, I think it's SiRF XTRAC, not SiRF 3.
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Tim

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