The International Amateur Radio Club (IARC) of ITU will be taking part in the celebrations of World Radio Day, Friday 13th of February which also marks the kick-off for the celebrations of the 150th anniversary of the International Telecommunication Union.

IARC will be using the callsign 4U0ITU (counts as ITU HQ, DXCC Entity code 117) for the rest of 2015, until the World Radio Conference WRC-15, 2-27 November 2015. All QSO will be confirmed, QSL information can be found on QRZ.com.