Station info - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account
Callsign, ship name or locator: Clear       
It is possible to search using wildcards (*?) after a prefix. Example: OH*
AIS vessel NEW CHALLENGE - show graphs
Map loading...
Callsign: DSQA4
MMSI number: 441509000
IMO number: 409376
Navigational status: Under way (engine) (0)
Vessel class: Tanker, carrying hazard/pollutant cat B (82)
Destination: KR INK (ETA Dec11 04:00)
Location: 34°07.99' N 136°51.15' E - locator PM84KD21HX - show map - static map
24.2 miles South bearing 180° from Toba, Mie, Japan [?]
25.7 miles South bearing 160° from Ise, Mie, Japan
72.4 miles South bearing 182° from Nagoya-shi, Aichi, Japan
87.5 miles Southeast bearing 134° from Kyoto, Kyōto, Japan
Last position: 2018-12-07 10:49:27 CST (45d 19h33m ago)
2018-12-08 01:49:27 JST local time at Toba, Japan [?]
Course: 237° – heading 242°
Speed: 14 MPH
Dimensions: length 105 m width 16 m draught 6.8 m
Last path: DSQA4>ais via _supersuzy
Positions stored: 14752
Stations near current position of NEW CHALLENGE - show more
callsign distance last heard - CST      callsign distance last heard - CST
ALPHA LOYALTY338.0 yards 270°2019-01-12 06:50:18 RUN LONG512.2 yards 235°2019-01-16 16:20:23
CSCL TOKYO0.3 miles 245°2019-01-17 15:22:56 GLOVIS SIGMA0.5 miles 223°2018-12-24 03:25:46
PULAU AOI0.6 miles 226°2018-12-28 12:51:33 TONG LIN WAN0.7 miles 174°2018-12-24 23:17:21
ACACIA MAKOTO1.0 miles 213°2019-01-13 19:25:25 ZHONGWAIYUNXINGANG1.0 miles 212°2019-01-19 20:04:14
HIBIKI MARU1.1 miles 212°2019-01-20 03:51:37 HANYU GLOBAL1.6 miles 211°2019-01-18 20:36:52
NEW MINGZHOU 281.6 miles 20°2019-01-17 08:57:04 SINOTRANS QINGDAO1.7 miles 12°2019-01-21 13:45:33
TACOMA TRADER1.7 miles 22°2019-01-19 06:44:34 MILD CHORUS1.9 miles 211°2019-01-17 12:04:04
EPONYMA2.0 miles 333°2019-01-06 12:27:52 109 HYODONG CHEMI2.2 miles 25°2019-01-13 18:46:36
SYUEIMARU2.4 miles 210°2018-12-29 14:12:14 PEGASUS YOTTA2.6 miles 25°2019-01-17 20:11:36
VAN HARMONY2.8 miles 24°2018-12-25 21:07:40 LANTAU BAY2.8 miles 359°2019-01-12 14:37:53
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.
FAQ · Blog · Discussion group · Linking to aprs.fi · AIS sites · Service status · Database statistics · Advertising on aprs.fi · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS