BBC Television - All Channel ID's

1924-November 2, 1936
In October 22, 1924, BBC aired on the first time as a national radio named "BBC Coat Of Arms", despite it had received the first Royal Charter during it's founding. BBC radio was successful, during the time using this logo: a gryphon standing over two eagles with some sort of an helmet and an arms symbol, with "NATION SHALL SPEAK PEACE UNTO NATION" in a white ribbon underneath. On November 2, 1936, they turned as a TV and started experience with the idents and channels. Today, the new Coat Of Arms logo is shown.

November 2, 1936-June 7, 1945
In November 2, 1936,  BBC aired as a TV station. During this period, the famous "Tuning Signal Card" is shown. They alternate weeks with Marconi-EMI Baird and 700-EMI Baird, until permanently tuned on in February 5, 1937 with only the Marconi-EMI Baird system. This radio paused to emission in September 1, 1939 due to start of World War II. They stopped to pause on June 7, 1945. The tuning screen was modified during the years.