Ofcom white space trial to test problems ahead of potential 2014 rollout

NAO to see whether Ofcom 4G auction undersold the country's spectrum resources

Report suggests fierce competition could yield the treasury more than expected

Government and operators back a body which plans to minimise the 4G stress on TV signals

Ofcom starts consultation after Vodafone and Three ask to use existing spectrum for 4G

Google has submitted an application to build an experimental wireless network around its headquarters

Companies bidding on 4G spectrum include BT, and a couple of other surprises

The Ministry of Defence becomes first government department to sell off spectrum for 4G

Europe will have more spectrum for wireless broadband than US, says Neelie Kroes

EC wants legislation to allow spectrum sharing and make it easier to use white spaces for wireless broadband