Communication was very much
on the agenda for the 7th January. The radio-telephone and the translating computer made their debut on this day. Now, just about everybody carries a cell/mobile telephone which also has the capacity to connect to the internet and any number of translating programs which will translate English into sixty five languages and back again.
The 7th January 1927 saw the first commercial radiotelephone
service between the UK (London) and America (New York).
In February 1926, engineers
achieved two-way voice communication between two radio stations and a month
later journalists gathered at the trunk exchanges in London and New York to
take part in a demonstration of two-way voice communication. Finally, on 7th January 1927, the service opened with
a call between Sir Evelyn Murray, the Secretary of the GPO and Walter S.
Gifford, the president of AT&T, followed by calls between those subscribers
who had booked calls for that day.
Initially this was just one circuit, with an
average of 2000 calls per year. The cost of calls was prohibitive; in
1928 the basic rate for calls to New York was reduced to £9 for 3 minutes'
conversation. The system was subject to atmospheric disturbance and
fading, and at best had a limited number of frequencies available for circuits.


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