No signal of unidentified clandestine transmission on 15470

ITALY/ROMANIA    UNIDentified clandestine transmission from IRRS SW via Radiocom:
1600-1800 on 15470 TIG 150 kW / 165 deg to EaAf Amharic Fri, NO SIGNAL on July 24
In HFCC Database 15470 is registered 1600-1800 as day 6=Fri, from date 250715=Sat