ZCZC TF90 221711 UTC JUN PILOT AND VTS SERVICE MESSAGE OOSTENDERADIO MSI 272/26 BE EEZ SHOREBASED VTS CENTRE ZEEBPC_DECREASED SERVICE LEVEL VTS WANDELAAR APPROACH KAN 60 TEMPORARY NOT RESPONSIV_ DURING RADAR ASSISTANCE ON VHF 4 VTS RADAR ZEEBRUGGE VHF 19 IS CLOSED VTS RADAR CONTROL ZEEBRUGGE VHF 4 IS CLOSED, EXCEPT FOR LNG CARRIERS NNNN