On Saturday 21th and Sunday 22th June 2014, the Chios Amateur Radio Club organized a special 2-day event at the “Maria Tsakos” Foundation premises. A ham shortwave radio station was installed sending out signals to all over the world on the frequency SZ8XIO. Also presenting the well-preserved ship radio station of the Foundation, they set up an exhibition with naval and military communication material so that the audience learns more about the past ways of communication.