CHALLENGER

Tug

We last observed the vessel in the Gulf of Alaska less than 1h ago.

CHALLENGER built in 2018 is a vessel in the Tug segment. Its IMO number is 9824227 and the current MMSI number is 368017000. The vessel has callsign WDJ9412. Summer deadweight is 811 DWT. CHALLENGER is sailing under the flag of USA.

IMO	9824227
Deadweight	811
Draft (summer)	0 m
Built	2018
LOA	42 m
Beam	16 m

CHALLENGER

Tug

We last observed the vessel in the Gulf of Alaska less than 1h ago.

CHALLENGER built in 2018 is a vessel in the Tug segment. Its IMO number is 9824227 and the current MMSI number is 368017000. The vessel has callsign WDJ9412. Summer deadweight is 811 DWT. CHALLENGER is sailing under the flag of USA.

View real-time AIS positions for CHALLENGER and 75.000+ other vessels by registering a FREE account in ShipAtlas.

Previous port visits

Port name	Arrival time	Departure time
Valdez (US)
Valdez (US)
Valdez (US)

Popular ShipAtlas features

Live AIS ship tracking

Live AIS positions of vessels from more than 700 satellites and terrestrial senders. Cleaned, processed and unified.

AIS voyage history

Find out where vessels have been in the past. View voyage histories as tracks in the map or in a table.

Sea route calculator

Create routes from any vessel's AIS position to any port. Find the shortest route, ETA and days at sea.

Monitoring

Get push notifications on your mobile when vessels arrive or depart from ports.

Vessels nearby

Share your position from mobile and find vessels nearby you, within a 10km radius.

Marine weather

Access weather information such as wind, waves, ocean currents, sea ice and precipitations.