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 17-633 June 30, 2017 WORLD RADIOCOMMUNICATION CONFERENCE ADVISORY COMMITTEE MEETINGS OF INFORMAL WORKING GROUPS THREE AND FOUR IB Docket No. 16-185 Informal Working Group 3 (IWG-3) and Informal Working Group 4 (IWG-4) of the 2019 World Radiocommunication Conference Advisory Committee (WRC-19 Advisory Committee) have scheduled meetings as set forth below. The meetings are 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 Courtyard 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 SCHEDULE OF MEETINGS OF INFORMAL WORKING GROUPS 3 AND 4 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: Wednesday, July 19, 2017 Time: 1:00 p.m. – 3:00 p.m. ET Teleconference Only: 888-858-2144 or 646-746-3008 Participant Code: 9639001 Informal Working Group 4: Regulatory Issues Contacts: Chair – Jennifer Manner, Jennifer.Manner@echostar.com, 202-903-0329 Vice-chair – Steve Baruch, sbaruch@newwavespectrum.com, telephone: 240-476-2600 FCC Representatives Chip Fleming, telephone: 202-418-1247 Sankar Persaud, telephone: 202-418-2441 Allen Yang, telephone: 202-418-0738 Larry Olson, telephone: 202-418-2142 Date: Thursday, July 27, 2017 Time: 10:00 a.m. – 12:00 p.m. ET Teleconference Only: 888-858-2144 or 646-746-3008 Participant Code: 9639001 - FCC -