Vessel PIONEER IV (IMO 9449120, MMSI 538011360) is a Container Ship built in 2012 and sailing under the Marshall Islands flag. Specs include LOA 239 m, DWT 46,955 t, GT 38,364, and 3,635 TEU capacity. Track current position, ETA, recent port calls, vessel specs, and ocean schedules on Flexport Atlas. She is currently operating on: CMDU:EURAF4 0BQOFS1MA and CMDU:EURAF4 0BQOGN1MA.