A-CING collaborates with the General Department for Electricity and Telecommunications (SIGET) of the Republic of El Salvador

07/22/2013

A-CING collaborates with the General Department of Electricity and Telecommunications (SIGET) of the Republic of El Salvador in the awarding procedures of the use of the spectrum of frequency bands of 1900 MHz and 1,7/2,1 GHz.

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