I think that most smartphones have a GPS capability. For Android phones, and I guess for iphones, there are free apps which will give a latitude/longitude and an OS reference. I think for a remote location that will be of more use than a postcode, as there may not be many premises out on a moor somewhere, so a postcode could span a large area.
I think that carrying an unlocked phone on a bike has another great benefit to a cyclist, as when I had a severe head injury out alone on my bike 3 years ago, it was the only way that the police and hospital could find out my identity whilst I lay unconscious in intensive care. It also enabled them to phone an appropriate person.
I think that carrying an unlocked phone on a bike has another great benefit to a cyclist, as when I had a severe head injury out alone on my bike 3 years ago, it was the only way that the police and hospital could find out my identity whilst I lay unconscious in intensive care. It also enabled them to phone an appropriate person.