Callsign:	JD4520
MMSI number:	431012553
IMO number:	878620
Navigational status:	At anchor (1)
Vessel class:	Tanker (80)
Destination:	>JP CHB OFF (ETA May30 11:45)
Location:	35°30.31' N 139°50.34' E - locator PM95WM01QF - show map - static map 10.2 miles Northwest bearing 332° from Kisarazu, Chiba, Japan [?] 11.7 miles East bearing 70° from Yokohama-shi, Kanagawa, Japan 12.8 miles North bearing 347° from Kimitsu, Chiba, Japan 15.2 miles Southeast bearing 147° from Tokyo, Tōkyō, Japan
Last position:	2021-06-14 10:19:06 EDT (6h12m ago) 2021-06-14 23:19:06 JST local time at Kisarazu, Japan [?]
Course:	262.0° – heading 2°
Speed:	0 MPH
Dimensions:	length 64 m width 10 m draught 3.7 m
Last path:	JD4520>ais via GM7HHB
Positions stored:	17735

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
REBUN MARU NO.3		267.5 yards 62°	2021-06-14 13:42:18		REIWA		498.9 yards 217°	2021-06-13 18:52:24
SHOEI MARU NO.55		0.5 miles 0°	2021-06-14 09:02:03		YUHO MARU NO.12		0.6 miles 219°	2021-05-30 17:44:01
REISHINMARU		0.9 miles 18°	2021-06-14 14:34:58		SANPO MARU NO 8		1.2 miles 43°	2021-06-14 09:18:03
KAKUHISAMARU		1.2 miles 226°	2021-06-14 10:55:07		AOMINESANMARU NO.58		1.5 miles 274°	2021-06-12 16:36:35
KAMITAKA MARU		1.5 miles 221°	2021-06-14 11:20:09		YAMAYURI		1.7 miles 231°	2021-06-14 09:54:05
KANEYOSHI MARU		1.8 miles 117°	2021-06-09 22:16:18		YUHO MARU		2.0 miles 227°	2021-06-14 14:53:17
RYOKA MARU NO.103		2.3 miles 217°	2021-06-14 13:14:29		TOSHO MARU		2.5 miles 241°	2021-06-14 09:15:03
KAISEIMARU		2.5 miles 107°	2021-06-14 15:15:18		OKISHIMA		2.6 miles 158°	2021-06-10 20:13:39
EIRYUMARU NO8		2.6 miles 104°	2021-06-14 13:31:14		NIKKO MARU NO.18		2.6 miles 160°	2021-06-14 12:16:51
KAMIHARU MARU NO.2		2.6 miles 147°	2021-06-14 15:46:31		TERUHOU MARU NO.22		2.7 miles 169°	2021-06-13 11:31:16

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.