NEW DELHI: The Department of Telecom (DoT) has given an in principle clearance for Idea Cellular, Vodafone Essar and Aircel to be granted second generation spectrum (2G), also known as radio frequencies, where they currently hold licences, a DoT source told ET. At present, Idea holds licences in two circles, Vodafone in six and Aircel in 13 circles, but have not been allocated second...
photo: WN/Theresa Poongan
