JTEPS Exercise Joint Warrior 111 is current being conducted off the UK coast until 14 February. This exercise is comprised of a program of exercises conducted by land forces, warships, submarines and aircraft across the UK with the maritime element focused in the offshore and coastal waters to the north east, north and north west of Scotland. Our friend Huub in the NL has reported on his twitter feed (@FMCNL) that 4484.0 kHz USB has been monitored as an ective Joint Warrior 111 frequency.