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AIS vessel KATASEMARU - show graphs
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Callsign: JG5119
MMSI number: 431000644
Navigational status: Undefined/default (15)
Vessel class: Tug (52)
Destination: OAR (ETA Jan30 05:00)
Location: 36°18.58' N 140°34.71' E - locator QM06GH94KH - show map - static map
1.3 miles West bearing 248° from Ōarai, Ibaraki, Japan [?]
5.7 miles Southeast bearing 154° from Katsuta, Ibaraki, Japan
65.5 miles Northeast bearing 49° from Tokyo, Tōkyō, Japan
79.3 miles Northeast bearing 41° from Yokohama-shi, Kanagawa, Japan
Last position: 2017-10-18 13:00:36 EDT (12h39m ago)
2017-10-19 02:00:36 JST local time at Ōarai, Japan [?]
Course: 075.8° – heading 159°
Speed: 1 MPH
Dimensions: length 30 m width 9 m draught 3.2 m
Last path: JG5119>ais via JI1-QOX
Positions stored: 15636
Stations near current position of KATASEMARU - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JQ1ZOX-7188.4 yards 9°2017-10-18 23:10:55 JG1AEH-7207.7 yards 8°2017-10-18 22:53:41
SUNFLOWER SAPPORO335.6 yards 250°2017-10-19 01:40:14 SUNFLOWER SAPPORO0.4 miles 242°2017-10-19 00:50:07
7N2EYI-140.5 miles 38°2017-10-07 21:47:20 JS1VFM0.5 miles 326°2017-10-17 17:37:58
SUNPLAN2.8 miles 46°2017-09-24 04:08:56 IBARAKIMARU3.1 miles 54°2017-10-17 18:17:00
JM1GED-93.2 miles 18°2017-10-18 19:30:56 JM1GED3.3 miles 15°2017-10-16 05:31:46
JQ1EUE-A3.3 miles 306°2017-10-18 19:54:50 TRITON3.4 miles 79°2017-09-24 03:35:31
JUNYOU MARU3.7 miles 85°2017-10-13 03:49:53 ANSEI MARU4.0 miles 80°2017-10-13 05:34:07
KASHIMA MARU4.1 miles 155°2017-10-15 01:23:17 KIYOSHIMA MARU4.3 miles 91°2017-10-18 23:04:52
JM1CZS4.4 miles 345°2017-10-19 01:16:14 JM1CZS-54.5 miles 350°2017-10-09 06:15:01
JM1CZS-14.5 miles 350°2017-10-05 16:59:43 JM1CZS-74.5 miles 350°2017-10-11 21:48:10
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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