"BBC TV Service NI (1955 \u2013 19 April 1964)"@en . "BBC One Northern Ireland"@en . . . . "BBC One Northern Ireland is a television channel operated by BBC Northern Ireland. It is the Northern Irish variation of the UK-wide BBC One. The service is broadcast in Northern Ireland from Broadcasting House in Belfast."@en . . . . . . "BBC Northern Ireland (20 April 1964 \u2013 14 November 1969)"@en . .