Hallo all, I'm interested to try AO51 on V/S mode with NA . I have these UTC windows for US (Maine, New Hampshire, Vermont) and Canadian Atlantic coast: dec 16 18:39 to 18:40 dec 17 08:17 to 08:20 dec 18 18:57 to 18:59 Always lower then 4deg over the horizon. My qth near Milan in JN45PP Best 73 Marco IK2CFR