ZCZC OL60 SUBS AND GUNS 203/26 FOSNI. SUBFACTS AND GUNFACTS WARNING (ALL TIMES UTC). 1. LIVE GUNNERY FIRINGS IN PROGRESS: CAPE WRATH RANGES (D801/D802/D803): BETWEEN 101800 AND 102359 APR. FULL DETAILS IN HM COASTGUARD RESCUE CENTRES VHF AND MF BROADCASTS OR CONTACT CTF 311 PHONE (44)(0)1923 956366. 2. CANCEL SUBS AND GUNS 202/26 (OL59). NNNN