Document :

ITU-R SG04  Contribution  44

Title :

Executive Report of the third and fourth meetings of Working Party 4A in the 2015-2019 study cycle (Geneva, 3-12 May and 17-27 October 2017)

Date :

2017-10-27

Source :

Chairman, WP 4A

Access :

Restricted to TIES users [ITU-R]