Communications
Telecommunications in the city were emphasized early under the Saudi reign. King Abdul Aziz Al-Saud (Ibn Saud) pressed them forward as he saw them as a means of convenience and better governance. While in King Husayn's time there were about 20 telephones in the entire city; in 1936 the number jumped to 450, totalling about half the telephones in the country. During that time telephone lines were extended to Jeddah and Ta’if, but not to the capital Riyadh. By 1985, Mecca, like other Saudi cities, possessed the most modern telephone, telex, radio and TV communications.
Limited radio communication was established within the Hejaz region under the Hashimites. In 1929, wireless stations were set up in various towns of the region, creating a network that would become fully functional by 1932. Soon after World War II, the existing network was greatly expanded and improved. Since then, radio communication has been used extensively in directing the pilgrimage and addressing the pilgrims. This practice started in 1950, with the initiation of broadcasts the Day of Arafa, and increased until 1957, at which time Radio Makka became the most powerful station in the Middle East at 50 kW. Later, power was increased to 450 kW. Music was not immediately broadcast, but gradually introduced.
Read more about this topic: Mecca