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AIS vessel STAR CHALLENGER - show graphs
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Callsign: D7CH
MMSI number: 440401000
IMO number: 754783
Navigational status: Under way (engine) (0)
Vessel class: Cargo (70)
Destination: KR PUS WM (ETA Jul03 05:00)
Location: 36°52.86' N 140°56.62' E - locator QM06LV31FK - show map - static map
12.1 miles South bearing 164° from Iwaki, Fukushima, Japan [?]
12.7 miles Northeast bearing 58° from Kitaibaraki, Ibaraki, Japan
98.1 miles Northeast bearing 46° from Saitama, Saitama, Japan
100.3 miles Northeast bearing 46° from Yono, Saitama, Japan
Last position: 2018-07-18 20:19:47 EDT (1h32m ago)
2018-07-19 09:19:47 JST local time at Iwaki, Japan [?]
Course: 308.4° – heading 288°
Speed: 4 MPH
Dimensions: length 141 m width 25 m draught 7.7 m
Last path: D7CH>ais via JI1-QOX
Positions stored: 3268
Stations near current position of STAR CHALLENGER - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
SHOYO0.7 miles 302°2018-06-25 05:53:48 ROBIN WIND1.0 miles 301°2018-07-18 12:39:43
YAMAYURI1.5 miles 32°2018-06-30 03:01:42 LAUREL ACE1.9 miles 314°2018-06-25 05:44:47
NIKKEI DRAGON2.0 miles 262°2018-06-24 22:09:44 ATLANTIC GLORY2.0 miles 271°2018-07-18 06:33:52
CORONA OPTIMUM2.7 miles 286°2018-07-10 22:25:39 IKUTA4.2 miles 233°2018-07-18 02:15:15
STAR SKIPPER4.7 miles 309°2018-07-03 04:11:36 KEY FRONTIER4.9 miles 317°2018-07-17 23:55:56
YAMASAKURA5.0 miles 313°2018-06-21 23:24:25 JO7KGY-95.0 miles 319°2018-07-18 18:44:35
TSURUFUJI MARU6.9 miles 187°2018-07-16 07:24:46 JJ7DPH-97.0 miles 307°2018-07-18 18:09:53
HOKUREN MARU NO.28.0 miles 172°2018-07-18 05:59:46 004310209 JP8.1 miles 15°2018-06-30 02:37:41
ATSUTA MARU8.4 miles 53°2018-07-17 19:02:15 JL7KGW8.5 miles 270°2018-07-18 10:12:31
JE7ZDI8.5 miles 270°2018-07-13 11:34:19 JE7ZDI-A8.5 miles 270°2018-07-09 07:40:07
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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