This weekend, 7th/8th June sees one of the biggest CW events in the RSGB's contest calendar. It's HF National Field Day weekend. This is where clubs and contest groups take rigs, aerials and all the rest and operate from tents and caravans around the country.
The contest isn't a DX one as such and the emphasis is on working other portable stations around Europe and beyond. There are bonus for working stations on 10m and 160m.
The contest runs from 1500z on Saturday to 1500z on Sunday.
If you're taking part, good luck. If you're not and you have a moment to tune the HF bands and work some UK and European portables - do - the contestants will certainly appreciate it.