Just surfin the internet and listening to CW on 10M when i stumbled across 5T0SP calling CQ on 28.025. A quick flip of the antenna/COAX switch and I was on the Hygain TH3jr beam antenna, and spinning the Armstrong rotor to 62d from NW WA was able to work 5T0SP in Mauritania with just 25W of output.
Be sure to remember that they are working split. This means that they will be TRANSMITTING on the frequencies listed, and LISTENING 1-2 KHZ up. In my case, I heard them on 28.025, and set my radio to transmit on 28.027.
The 5T0SP DXPedition is a group of Polish dx'ers operating from Mauritania on the coast of Africa. They will be their from Nov 24th till the 10th of Dec. It's Members: SP2EBG, SP3CYY, SP3GEM, SP6EQZ, SP6FXY, SP6IXF and5T0JL.