PUBLIC NOTICE
Federal Communications Commission
445 12th St., S.W.
Washington, D.C. 20554
News Media Information 202 / 418-0500
Internet: http://www.fcc.gov
TTY: 1-888-835-5322
DA 10-1246
July 2, 2010
WRC-12 ADVISORY COMMITTEE
MEETING OF INFORMAL WORKING GROUP ONE (IWG-1)
IB Docket No. 04-286
IWG-1 of the Advisory Committee for the 2012 World Radiocommunication Conference (WRC-
12) has scheduled a meeting on July 22, 2010, from 1:30 p.m. to 3:30 p.m.  The meeting will be 
held at the Federal Communications Commission, 445 12th Street, S.W., Room 4-B112/142, 
Washington, D.C., and is open to the public.
The Commission’s WRC-12 website (http://www.fcc.gov/ib/wrc-12) contains the latest 
information on all scheduled meetings and WRC-12 Advisory Committee matters.  Documents 
of the WRC-12 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 12th Street, S.W., Washington, D.C. (telephone:  202-418-0270, TTY:  202-418-
2555).  In addition, copies of the documents can be purchased through the FCC’s duplication 
contractor, Best Copy and Printing, Inc. (BCPI), Portals II, 445 12th Street, S.W., Room CY-
B402, Washington, DC 20554; telephone:  (202) 488-5300; Fax:  (202) 488-5563; TTY:  (202) 
488-5562.  Best Copy and Printing, Inc. may be reached by e-mail at fcc@bcpiweb.com or via 
BCPI’s website at http://www.bcpiweb.com.
For further information on the attached meeting schedule, please contact Donna Christianson of 
the International Bureau’s Strategic Analysis and Negotiations Division (telephone:  202-418-
7326).
 
WRC-12 ADVISORY COMMITTEE
MEETING OF INFORMAL WORKING GROUP ONE (IWG-1)
Informal Working Group 1:  Maritime, Aeronautical and Radar Services
Contacts:
Chair – Giselle Creeser, giselle.creeser@lmco.com, telephone:  703-413-6983
Vice-chair – Robert Markle, rmarkle@rtcm.org, telephone:  703-527-2000
FCC Representatives
Dante Ibarra, telephone:  202-418-0610
Michael Mullinix, telephone:  202-418-0491
Date:  Thursday, July 22, 2010
Time:  1:30 p.m. – 3:30 p.m.
Location: 445 12th Street, SW, Room 4-B112/142
Federal Communications Commission 
Washington, D.C.  20554
- FCC -