Showing posts with label British National Grid. Show all posts
Showing posts with label British National Grid. Show all posts

Monday, 9 January 2017

Garmin eTrex 10: what's your position buddy?

It's struck me once or twice, when out walking, that I don't know exactly where I am.


Imagine that there is some kind of medical emergency, and I need to call for an ambulance.


"Where are you sir?"