Document :

ITU-R�WP5B� Contribution� 424

Title :

ITU-R Study Group 4 Question to be brought to the attention of Study Groups 5 and 7

Date :

2010-02-04

Source :

BR Study Group Department

This document is also known as :

311 (WP5C) , 155 (WP7C) , 144 (WP7D)

Access :

Restricted to TIES users�[ITU-R]