Unwired deploys fixed WiMAX nodes, targets businessUnwired is...

Unwired deploys fixed WiMAX nodes, targets business

Unwired is ploughing ahead with a business-focused fixed WiMAX build – and eagerly awaiting plans for the National Broadband Network.

As for Unwired’s spectrum in the 2.3GHz band? “That’s our 4G strategy – the whole of the 2.3GHz [spectrum holding] is for mobile WiMAX,” he said.

http://www.commsday.com/node/319

It's the 4G Mobile Wimax 802.16e that everyone is waiting for. I just hope Seven(Unwired) dont sell off the very large block of 2.3GHz spectrum, and just run a Fix Wimax business.
The 2.3GHz spectrum could also be used for LTE mobile technology. Which the 3 Big mobile companys plan to rollout but lack the capacity on current 3G spectrum