9K2AI (5T2AI), A61M and A92AA will be active from Tidra island, AF-050 as 5T5TI between December 1-7, 2017. QSL via NI5DX. Note: UA4WHX was also active as 5T5TI in December 2016.
UPDATE – Now QRV from Tidra Island.. Details are still scarce, but the callsign 5T5TI recently appeared on the QRZ.com database with perhaps Vlad UA4WHX and Ahmad 5T2AI about to be active from the rare Tidra Island AF-050.