TCO makes offer for Telemig Celular and Amazonia Celular By Reily Gregson January 18, 2002 Archived Articles FacebookTwitterLinkedin S FacebookTwitterLinkedin Previous articleCarriers achieve GSM-CDMA international roamingNext article2.5G services launched cautiously in Brazil: Operators gear up for GSM competition CarriersExitInternational WirelessoperatorTIW ABOUT AUTHOR Reily Gregson RELATED POSTS 5G Shanghai reaches 92,000 5G base stations at end-February Juan Pedro Tomás - April 2, 2024 5G Regulator may require Indian telcos to display 4G, 5G coverage maps Juan Pedro Tomás - March 12, 2024 Spectrum Dish asks for more time to fund purchase of T-Mo’s 800 MHz spectrum Kelly Hill - August 18, 2023
