NUTSVOLTS.COM (FEB 2019): WAITING FOR 5G WIRELESS

WHAT PART OF THE RADIO SPECTRUM DOES 5G USE?
"...5G will use a wide range of spectrum.

• Standard cellular bands below 6 GHz, plus 2.5, 3.5, 3.7-4.2, 4.9, 5.9 GHz.
• 24 GHz and 26 GHz.
• 27.5 to 28.35 GHz.
• 37, 39, 42, and 47 GHz.  " 

CNET (July 8, 2018):  New report highlights 5G's early improvements over 4G