Analogue switch-off and its implications

We plan to convert three analogue networks to digital. These three PSB networks have high power and 1100 relay stations to achieve - 97% coverage. Three commercial digital networks use the best of the rest and up to 200 relays. 14 uhf channels in two bands cleared for re-use. There is enormous support for DHWG standards based on Ethernet/UDDP/802.11x. Content management offers lots of new business opportunities.