HP-41 GPS Module - True or fiction?

[Ángel Martin]

(11-08-2016 03:51 PM)4ster Wrote:  Instead of trying to fit a GPS receiver and antenna into a module, how about using a defunct card reader case? It would provide better options for an optimal antenna mount and provide more room to fit the GPS engine, including space for a separate battery for the GPS.

Not a bad idea either, I'd go for it either way - although if the HP-25's GPS can manage without a card-reader sized extension one wonders why wouldn't that also be applicable to the 41's. Of course it might well be there are reasons to make it more reliable or stable, I wouldn't really know...