Document :

ITU-R�WP4B� Contribution� 104

Title :

Liaison statement to ITU-R Study Groups 4, 6 and 7 and to ITU-T Study Group 5 - The effect on Telecommunications of an extreme solar event

Date :

2013-07-25

Source :

WP 3L

Access :

Restricted to TIES users�[ITU-R]