One has until the 7th of July to contact as many of the 13 original US colony stations as possible and there's a UK station along with two other stations for a total of 16 stations.
Look for them on HF. Use DXwatch to check for spots. There's a spotting site dedicated to the event. Technician class operators, you have 10-meter privileges. Will they be there? Will you be there, when they are?
From a Yank who has a 12th great-grandmother who was Queen, there's more than COFFEE to help with the enjoyment.