There isn't a way to filter the track in the application directly. An indirect way is to transfer the track to your unit with the filter option enabled and then read the data back.
The Manual Activity page does not allow activities to be created for future dates, only past ones. As you noticed, the combination of your date/time/time zone values were in the future, which is why you got the message.
I'm a UK eTrex Vista HCx user running BaseCamp on Mac OS X. I recently installed the Topo GB from disc onto the Mac and also onto the eTrex. I was surprised to see that the OSGB map information had been 'translated' into US Topo map colouring.
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It would be nice if such a feature existed! Please correct me if there is and I haven't found it :o. For example, by luck I discovered that with a Garmin Connect member we did exactly the same training run, the same day with only 10 minutes difference…
Back when I worked on marine electronics I maintained and installed alot of Trimble GPS systems. Some of them had a simulator mode that you could activate and it would output speed and course, etc. to whatever mapping device it was connected to. I am…
I don't know if this is the right place to post this question; if it isn't maybe someone could direct me to the correct forum? I have a G500 going in an L-39 with altitude preselect enabled and it's going to be connected to a S-tec 55X. When the owner…