K3S is the call sign of the Nuclear Ship Savannah. She is the first nuclear powered merchant ship in the world. The radio will be active on SSB (20 and 40 M) and CW from 1300 -2100 UTC. 27 April 2019. This station is also an award station for the Inernational Marconi Day Certificate. For more information on the Certificate go to

GX4CRC.com