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AIS vessel CHALLENGE PRIME - show graphs
Callsign: 9V5544
MMSI number: 563026300
IMO number: 793272
Navigational status: Under way (engine) (0)
Vessel class: Tanker (80)
Destination: SGSIN PWBGB
Location: 1°12.93' N 103°40.22' E - locator OJ11UF01KQ - show map
13.4 miles West bearing 248° from Singapore, Singapore [?]
18.3 miles South bearing 199° from Johor Bahru, Johor, Malaysia
23.0 miles Southeast bearing 152° from Pekan Nenas, Johor, Malaysia
Last position: 2025-02-05 12:07:13 EST (1d 2h ago)
2025-02-06 01:07:13 +08 local time at Singapore, Singapore [?]
Course: 282° – heading 310°
Speed: 11 MPH
Dimensions: length 183 m width 32 m draught 7.9 m
Last path: 9V5544>ais via 9V1LW
Positions stored: 3220
Stations near current position of CHALLENGE PRIME - show more
callsign distance last heard - EST      callsign distance last heard - EST
USSAMA BHUM0.4 miles 209°2025-01-11 16:26:38 MAERSK NADI0.6 miles 93°2025-01-10 11:43:15
WAN HAI 5230.7 miles 203°2025-01-27 01:51:22 DORIC VALOUR0.8 miles 82°2025-01-28 09:09:52
EVER URBAN0.8 miles 74°2025-01-13 18:58:45 PHOENIX VANTAGE0.9 miles 49°2025-02-05 14:52:58
MSC TOGO0.9 miles 262°2025-02-01 18:46:21 FAIRPARTNER1.1 miles 68°2025-02-06 08:24:05
2492220001.2 miles 155°2025-02-02 18:09:17 HLAITAN1.3 miles 197°2025-02-06 13:44:47
FG ROTTERDAM1.3 miles 60°2025-02-06 11:10:26 ANDROUSA1.3 miles 63°2025-01-08 09:00:57
CNC NEPTUNE1.3 miles 229°2025-02-06 06:46:59 NO.3 OCEAN PIONEER1.3 miles 141°2025-02-06 01:37:45
CMA CGM ARGENTINA1.4 miles 56°2025-01-11 17:10:25 OOCL TAIPEI1.4 miles 60°2025-01-12 19:22:51
COSCO NEW YORK1.5 miles 64°2025-01-17 12:38:14 BERING GAS1.5 miles 149°2025-01-22 17:18:27
CSM TAURUS1.5 miles 53°2025-02-05 14:44:49 FORTUNE YOUNGIN1.5 miles 143°2025-02-05 21:15:14
About this site
This page shows real-time information collected from the Automatic Position Reporting System Internet network (APRS-IS). APRS is used by amateur (ham) radio operators to transmit real-time position information, weather data, telemetry and messages over the radio. A vehicle equipped with a GPS receiver, a VHF transmitter or HF transceiver and a small computer device called a tracker transmits it's location, speed and course in a small data packet, which is then received by a nearby iGate receiving site which forwards the packet on the Internet. Systems connected to the Internet can send information on the APRS-IS without a radio transmitter, or collect and display information transmitted anywhere in the world.
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