Sunday, May 9, 2021 ..:: SG 5 Portal ::..   Login
Site Navigation

You are using an unlicensed and unsupported version of DotNetNuke Professional Edition. Please contact for information on how to obtain a valid license.
 ITU-R Study Group 5 Portal Minimize

This portal has been set up to assist the participants in the work of ITU-R Study Group 5.

It provides public access to 
Workshops/Seminars organized by Study group 5.

It also provides information about the various Resources to support Correspondence Group activities, such as mailing lists, an FTP server and web-based forums. To see and use some of these resources, you need to login with a TIES account. In the login pane, click "TIES", then enter your TIES username and password.

If you are not a TIES registered user, please read: to determine whether you are eligible and then submit your registration form to:




 Account Login Minimize



  Terms Of Use  Privacy Statement