Read this: How to build a national cellular wireless network for 50m - The Register
Summary: A team of 20 developers in Cambridge wants to build a new radio network covering the entire country, but plans to cut costs by only offering connectivity to silicon-based customers. The idea is to connect up all the electricity meters, cars, e-readers and suchlike over a new national network that the team reckons can be built for around the same amount that O2 spends on its network every couple of weeks. White Space kit uses the same frequencies as terrestrial digital television, branded Freeview in the UK, but only in locations where they aren't being used to send TV pictures. - theregister.co.ukwww.theregister.co.ukHow to build a national cellular wireles…
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