Worked All Europe DX Contest 2015 â WAEDC. Many leading contesters claim the WAEDC to be the most challenging contest of the year. Being a true blue DX contest, only intercontinental QSOs between DX and Europe are counted (exception is the RTTY part). Therefore the number of DX QSOs here may be similar to the amount of DX usually worked in the CQWW.
A clean install of Windows 10 Home on the Stream 11 uses about 15.5GB of space, about the same amount as the combined system and recovery partitions under Windows 8.1 with Bing.
To install the upgrade on a supported device, make sure you are running the Windows Phone 8.1 GDR1 QFE8 or later. Windows 10 is a large file - about 1.4 GB (in some instances, download size may be larger). A Wi-Fi internet connection is required to download and install the upgrade; Internet access fees may apply.