Callsign:	JD4611
MMSI number:	431014134
IMO number:	853204
Navigational status:	Moored (5)
Vessel class:	Cargo (70)
Destination:	JP OSA 5 (ETA Jul20 01:00)
Location:	35°37.99' N 139°45.60' E - locator PM95VP11EW - show map - static map 2.4 miles Northeast bearing 45° from Shinagawa-ku, Japan [?] 5.5 miles Southeast bearing 135° from Tokyo, Tōkyō, Japan 14.4 miles Northeast bearing 27° from Yokohama-shi, Kanagawa, Japan
Last position:	2021-08-04 02:24:42 EDT (2h3m ago) 2021-08-04 15:24:42 JST local time at Shinagawa-ku, Japan [?]
Course:	281.3° – heading 357°
Speed:	0 MPH
Dimensions:	length 175 m width 29 m draught 7.2 m
Last path:	JD4611>ais via GM7HHB
Positions stored:	21329

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
ARIAKE MARU		436.6 yards 347°	2021-07-31 10:18:01		KACHIDOKI MARU		0.5 miles 159°	2021-08-01 18:52:17
SYMPHONY MODERNA		0.7 miles 19°	2021-07-31 02:32:42		S51TC-7		0.9 miles 101°	2021-07-29 17:55:36
HEUNG-A SARAH		1.0 miles 170°	2021-08-04 03:57:45		FUJI MARU		1.0 miles 171°	2021-08-03 15:34:11
MEIYO		1.1 miles 86°	2021-07-31 21:19:32		YUSHO MARU		1.1 miles 171°	2021-08-03 03:45:47
SYMPHONY CLASSICA		1.2 miles 3°	2021-07-29 22:30:31		YUSEI MARU NO.1		1.2 miles 164°	2021-08-04 03:44:45
OEDO		1.3 miles 26°	2021-07-29 22:08:30		UMITAKA MARU		1.3 miles 17°	2021-08-04 01:40:40
HAKUSAN		1.4 miles 164°	2021-07-18 20:50:09		SHIOJI MARU		1.4 miles 25°	2021-08-01 15:15:07
MUSASHI		1.4 miles 160°	2021-08-04 04:05:45		ONE HAMMERSMITH		1.6 miles 170°	2021-08-03 18:39:23
JL1UXH-9		1.7 miles 220°	2021-08-02 05:37:01		JE1SLV-14		1.8 miles 188°	2021-08-03 01:59:25
NYK THEMIS		1.8 miles 171°	2021-08-04 03:19:44		JE0AQG-7		1.8 miles 0°	2021-08-03 17:13:02

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.