The Space Systems Subcommittee (SSS), chaired by NTIA, will be responsible to the IRAC for international registration of Government satellite systems within the ITU forum.

The SSS shall, on behalf of the IRAC and after coordination with the Deputy Associate Administrator, Office of Spectrum Management, will take action to:

1. review, modify, develop, and maintain the procedures for national implementation of the space related provisions of the ITU Radio Regulations;
2. advance publish, coordinate, and notify Government space systems under the applicable provisions of the ITU Radio Regulations;
3. respond to the data furnished by other Administrations and the BR regarding proposed space telecommunications systems in accordance with the applicable provisions of the ITU Radio Regulations;
4. normally process all internationals actions through the FCC.

Chairman
Mr. Chris Hofer
National Telecommunications and Information Administration
U.S. Department of Commerce
HCHB, Room 4082
1401 Constitution Avenue, N.W.
Washington DC 20230
Phone: 202-482-7983
Fax: 202-501-8189
E-mail: chofer@ntia.doc.gov

Vice Chairman
Dr. LiChing Sung
National Telecommunications and Information Administration
U.S. Department of Commerce
HCHB, Room 4082
1401 Constitution Avenue, N.W.
Washington DC 20230
Phone: 202-482-3485
Fax: 202-501-8189
E-mail: lsung@ntia.doc.gov

Coordinator
Mr. James Hopkins
National Telecommunications and Information Administration
U.S. Department of Commerce
HCHB, Room 1087
1401 Constitution Avenue, N.W.
Washington, D.C. 20230
Phone: 202-482-9131
Fax: 202-482-3790
E-mail: jhopkins@ntia.doc.gov