Callsign:	JD4399
MMSI number:	431011716
IMO number:	816098
Navigational status:	Under way (engine) (0)
Vessel class:	Tanker (80)
Destination:	>JP KNZ (ETA Jan08 11:00)
Location:	34°24.77' N 134°19.89' E - locator PM74DJ99SC - show map - static map 9.7 miles Southeast bearing 120° from Tonoshō, Kagawa, Japan [?] 10.9 miles Northeast bearing 56° from Shido, Kagawa, Japan 52.1 miles West bearing 249° from Kōbe-shi, Hyōgo, Japan 69.3 miles West bearing 254° from Ōsaka-shi, Ōsaka, Japan
Last position:	2020-01-06 08:42:58 EST (17d 3h58m ago) 2020-01-06 22:42:58 JST local time at Tonoshō, Japan [?]
Course:	266° – heading 265°
Speed:	16 MPH
Dimensions:	length 105 m width 16 m draught 5.5 m
Last path:	JD4399>ais via JG3HLX
Positions stored:	15415

callsign		distance	last heard - EST		callsign		distance	last heard - EST
KATURAGI MARU		431.4 yards 317°	2020-01-13 03:38:55		YUKAI MARU		520.4 yards 12°	2020-01-19 04:28:12
LOWLANDS BRABO		0.3 miles 129°	2020-01-15 04:38:54		SUNFLOWER COBALT		0.3 miles 44°	2020-01-23 07:56:35
GREAT PERSEUS		0.4 miles 157°	2020-01-05 17:25:10		BISAN CLOVER		0.4 miles 221°	2020-01-18 17:16:09
TOKUMORI MARU NO.2		0.4 miles 31°	2020-01-20 03:20:49		GRACE ZEPHYR		0.4 miles 218°	2020-01-18 21:44:10
YOSHU MARU NO.5		0.4 miles 297°	2020-01-23 07:36:31		NO1 TOKUYAMA		0.4 miles 173°	2020-01-22 04:51:41
ASAKAZE		0.5 miles 196°	2020-01-21 21:33:31		KAMIHARU MARU NO.2		0.5 miles 276°	2020-01-09 23:37:34
YAMATO		0.5 miles 83°	2020-01-23 09:21:35		SINOTRANS DALIAN		0.5 miles 179°	2020-01-22 14:56:23
RESOLUTION		0.5 miles 145°	2020-01-22 07:38:18		HIBIKI		0.6 miles 154°	2020-01-22 06:18:17
SINOTRANS NAGOYA		0.6 miles 245°	2020-01-20 19:22:21		RISSHINMARU		0.6 miles 75°	2020-01-20 13:05:54
NAIKAI MARU NO.2		0.6 miles 170°	2020-01-17 02:42:53		SEA LIBERTY		0.7 miles 112°	2020-01-10 10:42:04

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.