At 9/26/2022 10:12 AM, Mike wrote:
>Dual band GPS is now much cheaper as L5 chip prices are way down. I still
>think they are a bit of a battery hog, but perhaps that has changes. The new
>pro iPhone series and watch have the dual freq capacity and should have
>accuracy to within cm's theoretically and avoid multipath issues. I would
>probably use an app like Strava as it is a piece of cake to get the gpx files.
> I now use my watch and I-gotu for looong trips which hasn't happened since
>covid.
>
>
>https://www.guidingtech.com/dual-frequency-gps-explained/
Does that mean it will now record your arms swinging as you walk? :-)
WayneS
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