ZCZC GA70
WZ 452/26
HUMBER.
SPURN HEAD EASTWARDS.
1. INTERMITTENT X-BAND RADAR JAMMING EXERCISES IN PROGRESS DAILY FROM 0900
TO 1000 UTC 22 24 29 AND 31 JUL IN AREA BOUND BY 53-43N 000-17W 53-51N
000-52E 53-42N 001-00E 53-20N 000-16E.
2. MARINERS MAY CONTACT MRCC HUMBER ON VHF 16 OR +441262 672317 FOR ADVICE
OR CESSATION OF JAMMING.
3. CANCEL THIS MSG 311100 UTC JUL 2026.
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