Article at http://wp.rac.ca/a-whisper-for-canada-c3/ . A WSPR beacon on the research vessel Polar Prince using callsign CG3EXP will be transmitting on 20, 30 and 40m during its 150 day journey through the north-west passage.
You can follow its voyage on the map at http://www.qrp-labs.com/c3.html . A Canada C3 Expedition Award program offers certificates to those copying the WSPR beacon at the ship's various stopping points along the way. See http://wp.rac.ca/operating/rac-awards/canada-c3-expedition-award/ for details.