MASON 1 (IMO 9079511)
MASON 1 is a General Cargo Ship built in 1994 and flying the Philippines flag, placing it in its 32nd year of service. The vessel reports a deadweight tonnage of 624 metric tonnes and a gross tonnage of 628. Given its specifications, it is configured for smaller scale cargo operations. The vessel is classed by Other and is not an IACS member. It has been observed operating in South East Asia over recent periods. MASON 1 has a history of three former names and has operated under five different flag states. No port state control (PSC) inspection records are on file for this vessel.
- Type: General Cargo Ship
- Flag: Philippines
- Year built: 1994
- MMSI: 548785300
- Call sign: DUH3799
- Gross tonnage: 628
- Deadweight: 624 t
- Registered owner · Ship manager: UNILINK SHIPPING CORP (Philippines)
- Last AIS position: 10°17.7′N · 123°54.7′E · Speed 0.8 kn · under way · received 30 September 2026 at 04:07 UTC
- Destination: WILMAR GINGOOG
Frequently asked questions
What is the vessel type and age of MASON 1?
MASON 1 is a General Cargo Ship built in 1994. It is currently in its 32nd year of service.
What are the tonnage specifications for MASON 1?
The vessel has a deadweight tonnage of 624 metric tonnes. Its gross tonnage is recorded at 628.
Which flag does MASON 1 currently fly?
The vessel currently flies the Philippines flag. It has operated under five different flag states previously in its history.
What is the PSC inspection history for MASON 1?
No port state control (PSC) inspection records are on file for this vessel.
In which region has MASON 1 been observed?
The vessel has been observed in the South East Asia region. This is the primary geographic area noted in its recent movement data.
Live AIS via Rynda — combined with classification, PSC, sanctions and ownership data.