The first large-scale auction of 5G intermediate frequency spectrum in the United States will be held in June 2020. 

 70MHz of the 3.5GHz CBRS band will be auctioned in the United States on June 25, 2020. This move will release a relatively small but ideal batch of intermediate frequency spectrum. Operators such as AT&T and Verizon in the United States can use this spectrum for 5G construction.