A call sign assigned prior to the provisions of Overseas Telecommunications Union to spot a radio station. The nationality for the radio section is identified by the very first or the first two figures. (whenever found in aesthetic signaling, intercontinental telephone call indications tend to be named “signal letters.”)
Definition for "international call sign"
A theory or system of social reform which contemplates a complete reconstruction of society with a more just and equitable distribution of property and labor In popular usage the term is often employed to indicate any lawless revolutionary social scheme See Communism Fourierism Saint Simonianism forms of socialism...