LTE test transmissions in amateur / ham radio 2.3 GHz band

Ofcom have advised that there are expected to be LTE test transmissions over the next few months in the 13 cms/2.3 GHz band  

The tests will be in the central London area and will be up to 38dBW erp. If licensed Radio Amateurs should become aware of unusual transmissions, they are asked to bear this in mind.