The Amateur Satellite Service allocations at 10.475 GHz and 47.0 GHz are being considered by Ofcom for 5G use.
Ofcom has published an update on spectrum bands above 6 GHz that might be suitable for next generation mobile, often referred to as '5G' – the fifth generation of mobile services.
This document summarises responses from Ofcom's earlier Call for Input in January and sets out their current views on bands and next steps.
The update identifies several bands in different parts of the 6 – 100 GHz range, including 10.475-10.575 GHz and 47.000-47.200 GHz, they believe are candidates for further study for use in the UK.
Ofcom’s goal is to have globally harmonised bands for next generation mobile services and is currently engaging with other administrations around the world, ahead of these services becoming commercially available in the next five to six years.
Consideration of these bands will now be taken forward in forthcoming international discussions, including the World Radiocommunication Conference-15 (WRC-15) at which the scope of a future WRC-19 agenda item on bands above 6 GHz will be considered.
This does not guarantee these bands will be adopted in the future and Ofcom do not rule out considering other options ahead of WRC-15, pending further research and development.
Ofcom Above 6 GHz consultation page - http://stakeholders.ofcom.org.uk/consultations/above-6ghz/update-apr15/
Laying the foundations for next generation mobile services: Update on bands above 6 GHz - http://stakeholders.ofcom.org.uk/binaries/consultations/above-6ghz/5G_CFI_Update_and_Next_Steps.pdf
Quotient Associates - 5G Candidate Band Study - http://stakeholders.ofcom.org.uk/binaries/consultations/above-6ghz/qa-report.pdf
Frequencies of Es’hail 2 Geostationary Amateur Radio Transponders -