Industry should setup a workgroup from cellular operators, ICASA and broadcasters and do the planning now to be ready by 2013 or before.
My view is that 698-862MHz i.e. 164MHz should be set aside in Africa for IMT (like Region3 Asia) and Broadcasters should not be allowed to use spectrum above 700MHz in the new analog to digital TV migration process. Broadcasters still have 470-700MHz i.e. 230MHz and even more spectrum in VHF 174-254MHz for their one-directional high power transmit service.
This will ensure low cost of equipment, terminals and devices for a common wireless standard accross Africa if we follow the China and India spectrum model inline with gov's BRICS strategy.
This way one can REMOVE THE DIGITAL DIVIDE!!!! Share this spectrum between the 4 national cellular operators in SA to ensure enough competition even in rural areas.
Broadcasters should be forced to be more spectrum efficient.