But, but, but...
I naively assume that one of the main points of a comms system for emergency services is that it can be used anywhere. I'm guessing that the old crackly radios managed that. Tetra presumably has fairly good geographical coverage as well.
So, errrmmm, 4G? There are large areas around here without it. What does the ambulance do? Drive on until they find a phone box?
Biting the hand that feeds IT
