Ofcom UK Propose to Open Unassigned 32GHz Spectrum for Fixed Wireless Links

Telecoms regulator Ofcom has today proposed to open the remaining unassigned spectrum in the 32GHz band (32.445-32.571 GHz paired with 33.257-33.383 GHz) for new fixed wireless links, while at the same time rejecting previous interest in using this radio spectrum for Fixed Wireless Access (FWA) broadband services.

In this context, fixed links typically refer to point-to-point style wireless connections (e.g. Microwave), which are most often used to deliver backhaul data capacity (e.g. as an alternative to fibre optic lines). This makes them useful for particular connectivity scenarios, such as when trying to fuel a new wireless broadband network in a remote rural area (the local access side of such broadband networks usually use different bands/technologies).

Spectrum in the 32GHz band (31.8 – 33.4 GHz) was originally auctioned in 2008 on a national block-assigned basis and is currently used for fixed links, with EE, MBNL, MLL and BT being the main users. But MLL surrendered its licence for 2 x 126MHz of spectrum frequency in the 32GHz band in April 2024 and the returned spectrum is currently unassigned.

Ofcom Statement

Licences in the 32 GHz band were originally awarded on a block assigned, national and technology neutral basis. However, all licences in the band have been used for point-to-point fixed links. We are not aware of concrete evidence of demand for any other type of use in this spectrum and our preliminary view is that fixed links will continue to be the most likely and highest value use in this band.

Some stakeholders have previously expressed interest in deploying FWA for broadband services in this spectrum. However, we are not currently aware of any FWA equipment availability for this band.

We are therefore proposing to make the returned spectrum in the 32 GHz band available for new fixed links.

The regulator plans to publish their decision later this year, which will come alongside their decision on their March 2024 proposals for the 27.5-30GHz band (this is due to be made available to satellite broadband services).