Ian G3WVG set up a station at Poldhu in January 2020 for the CQWW-160 Contest operating the contest callsign MX5A.
Follow the link below to see the station details and how well Ian did.
http://www.g3txf.com/dxtrip/MX5A-CQ-160m-Jan-20/MX5A-Jan-20.html