Mar 05 2019 Fifteenth Meeting of Informal Working Group One (IWG-1) Maritime, Aeronautical and Radar Services 11:00 am - 4:00 pm EST Teleconference Teleconference Only: 1-888-858-2144 or 646-746-3008 Participant Code: 9037202 Public Notice Contact Allen Yang, telephone: 202-418-0738 Dante Ibarra, telephone: 202-418-0610 Kathyrn Medley, telephone: 202-418-1211 Larry Olson, telephone: 202-418-2142 Video Watch the Live Webcast Tags: Spectrum Allocation International Treaty