Callsign:	JD4131
MMSI number:	431009017
IMO number:	788758
Navigational status:	Undefined/default (15)
Vessel class:	Tanker (80)
Destination:	JP KNM YH OKJ (ETA Oct24 11:30)
Location:	34°28.60' N 137°00.84' E - locator PM84ML14QJ - show map 9.3 miles East bearing 93° from Toba, Mie, Japan [?] 16.1 miles South bearing 163° from Toyohama, Aichi, Japan 49.0 miles South bearing 173° from Nagoya-shi, Aichi, Japan 80.8 miles Southeast bearing 117° from Kyoto, Kyōto, Japan
Last position:	2024-11-12 05:42:21 EST (18d 1h45m ago) 2024-11-12 19:42:21 JST local time at Toba, Japan [?]
Course:	194° – heading 199°
Speed:	6 MPH
Dimensions:	length 49 m width 9 m draught 3.2 m
Last path:	JD4131>ais via _supersuzy
Positions stored:	72017

callsign		distance	last heard - EST		callsign		distance	last heard - EST
SEIGAMARU		411.7 yards 90°	2024-11-29 23:57:15		ONAMI NO.6		0.4 miles 132°	2024-11-29 20:06:49
DAISENZANMARU		0.5 miles 177°	2024-11-20 05:17:20		KEOYOUNG SUN3		0.9 miles 66°	2024-11-30 03:55:44
RYOSHIN MARU		1.0 miles 174°	2024-11-30 03:36:42		OKUNI MARU		1.2 miles 21°	2024-11-30 05:30:55
JIN AO		1.3 miles 53°	2024-11-02 07:55:04		431009760 JP		1.4 miles 56°	2024-11-24 14:50:20
MANYO MARU NO.28		1.5 miles 205°	2024-11-29 23:45:13		TSURUYOSHIMARU NO11		1.5 miles 187°	2024-11-29 18:58:41
HOUNMARU NO.18		1.7 miles 190°	2024-11-29 20:35:52		YOTUMIMARU NO.16		1.7 miles 196°	2024-11-30 01:41:28
431001340 JP		1.8 miles 21°	2024-11-12 20:22:58		431001600 JP		1.9 miles 17°	2024-11-23 01:45:28
SHINKAI		2.1 miles 201°	2024-11-30 01:40:28		NO.36 OYARIKIMARU		2.2 miles 44°	2024-11-22 20:41:54
TATSUHARU MARU		2.4 miles 196°	2024-11-29 19:15:43		KAIFUKU MARU		2.4 miles 197°	2024-11-30 00:05:16
YUHO MARU NO.32		2.4 miles 201°	2024-11-30 02:28:34		KYOSHIN 3		2.4 miles 197°	2024-11-29 19:47:47

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.