WASHINGTON, June 30 : The U.S. Federal Communications Commission says it will soon vote on an order that sets up a 2027 auction of mid-band wireless spectrum that is a focus point for 5G use. In a statement released Tuesday, the FCC said it would vote on July 22 to hold an auction of 160 megahertz of spectrum in what's known as the Upper C-Band next year. Legislation passed last year required the auction of at least 100 megahertz of spectrum but the statement said the FCC aimed to clear "