Media Contact: 
Cecilia Sulhoff, (202) 418-0587
cecilia.sulhoff@fcc.gov
For Immediate Release
FCC BEGINS PROCESS FOR SPECTRUM FRONTIERS AUCTIONS 
First Steps in 28 GHz and 24 GHz Auctions Critical to Ensuring 
U.S. Leadership in 5G 
WASHINGTON, April 17, 2018—The Federal Communications Commission today adopted a 
Public Notice seeking comment on proposed application and bidding procedures for the 
auctions of the 28 GHz and 24 GHz spectrum bands.  Last year, the Commission continued its 
work establishing licensing rules for several spectrum bands at or above 24 GHz in the 
Spectrum Frontiers Second Report and Order to promote the development of 5G technology, 
the Internet of Things, and other advanced spectrum-based services.
The Public Notice proposes to offer approximately 6,000 licenses through two auctions.  
Bidding in Auction 101 (28 GHz) will commence on November 14, 2018.  Bidding in Auction 
102 (24 GHz) will commence immediately after the conclusion of Auction 101.  The FCC also 
proposes to have separate application filing windows for the auctions and seeks comment on 
whether to apply certain auction rules, e.g., prohibition on certain communications, across both 
auctions.
By initiating this pre-auction process, the Commission takes another important step to ensure 
continued American leadership in wireless broadband, which is a critical component of 
economic growth, job creation, public safety, and global competitiveness.
Action by the Commission April 17, 2018 by Public Notice (FCC 18-43).  Chairman Pai, 
Commissioners O’Rielly, Carr and Rosenworcel approving.  Commissioner Clyburn 
concurred.  Chairman Pai, Commissioners Clyburn, O’Rielly, Carr and Rosenworcel issuing 
separate statements.
AU Docket No. 18-85
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This is an unofficial announcement of Commission action.  Release of the full text of a Commission order 
constitutes official action.  See MCI v. FCC, 515 F.2d 385 (D.C. Cir. 1974).