(Telecompaper) Portugal's National Communications Authority (Anacom) has published the regulations for the 5G mobile telephony auction. The regulator estimates that the auction could raise EUR 237.9 million through the sale of spectrum in the frequency bands 700 MHz, 900 MHz, 1800 MHz, 2.1 GHz, 2.6 GHz and 3.6 GHz. The licences are to be awarded to operators between February and March 2021.