Err, calculating lat/long/UTM online is a Herculean effort, so...
Then how come I gave my first test to a friend in Chicago and they did it (Kennedy Junior High didn't make nats, don't worry)
Wait on second thought, you can just do the same way, with different scales?
All you have to do is zoom in (I sent them GeoPDFs so I guess it worked better). Otherwise, pretty much.
2019 Events: Anatomy, Code, Sounds, WIDI
Past Events: Road Scholar, Air Trajectory, Anatomy, WIDI, Optics, Wright Stuff
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