The UK 134 GHz Primary amateur and amateur-satellite allocation runs from 134.0 to 136.0 GHz with the centre of the narrow band operating segment at 134.928 GHz.
See the RSGB band plan for full details.
There is current one licensed narrow band beacon in the band. Several individuals will run personal beacons as required
134 GHz Equipment
A number of amateurs have equipment. See the 134GHz UKuG page. Distances of >30km can be achieved with low powers.