Telefónica, Portugal Telecom formalize joint venture, will migrate to PCS spectrum

#TBT: Competition drives wireless prices down 6%; 800 MHz auction bidding slows; Sprint PCS comes to LA … this week in 1999

#TBT: Paging-based ‘information services’ could be hot; Nearly 400 applicants for C-block auction; First CDMA call on 1.9 GHz … this week in 1995

Brazilian regulator allocates 120 megahertz at 4.9 GHz for 5G