PUBLIC NOTICE Federal Communications Commission 445 12 th St., S.W. Washington, D.C. 20554 News Media Information 202 / 418-0500 Internet: http://www.fcc.gov TTY: 1-888-835-5322 DA 17-283 March 27, 2017 WORLD RADIOCOMMUNICATION CONFERENCE ADVISORY COMMITTEE MEETING OF INFORMAL WORKING GROUP THREE IB Docket No. 16-185 Informal Working Group 3 (IWG-3) of the 2019 World Radiocommunication Conference Advisory Committee (WRC-19 Advisory Committee) has scheduled a meeting as set forth below. The meeting is open to the public. The Commission’s WRC-19 website (www.fcc.gov/wrc-19) contains the latest information on all scheduled meetings and WRC-19 Advisory Committee matters. Documents of the WRC-19 Advisory Committee and IWGs generally are also available for public inspection and photocopying at the FCC’s Reference Information Center on the Court Yard Level (Room CY- A257), 445 12 th Street, S.W., Washington, D.C. (telephone: 202-418-0270, TTY: 202-418- 2555). For further information on the attached meeting schedule, contact Donna Christianson of the International Bureau, Donna.Christianson@fcc.gov (telephone: 202-418-7326). 2WRC-19 ADVISORY COMMITTEE MEETING OF INFORMAL WORKING GROUP THREE Informal Working Group 3: Space Services Contacts: Chair – Jack Wengryniuk, jw0854@att.com, telephone: 301-663-0053 Vice-chair – Giselle Creeser, Giselle.Creeser@inmarsat.com, telephone: 703-883-7444 FCC Representatives Chip Fleming, telephone: 202-418-1247 Sankar Persaud, telephone: 202-418-2441 Date: Friday, April 7, 2017 Time: 1:00 p.m. – 3:00 p.m. ET Teleconference Only: 888-858-2144 or 646-746-3008 Participant Code: 4772880 - FCC -