Callsign:	JD4581
MMSI number:	431013094
Navigational status:	Under way (engine) (0)
Vessel class:	Cargo (70)
Destination:	JP SGM (ETA Nov16 00:00)
Location:	35°02.80' N 138°33.90' E - locator PM95GB71TE - show map - static map 11.4 miles Northeast bearing 65° from Shizuoka-shi, Shizuoka, Japan [?] 12.7 miles Northwest bearing 296° from Heda, Shizuoka, Japan 66.8 miles Southwest bearing 246° from Yokohama-shi, Kanagawa, Japan 77.4 miles Southwest bearing 235° from Tokyo, Tōkyō, Japan
Last position:	2021-01-08 17:33:45 EST (8d 23h20m ago) 2021-01-09 07:33:45 JST local time at Shizuoka-shi, Japan [?]
Course:	237° – heading 239°
Speed:	12 MPH
Dimensions:	length 70 m width 12 m draught 4.0 m
Last path:	JD4581>ais via GM7HHB
Positions stored:	3078

callsign		distance	last heard - EST		callsign		distance	last heard - EST
KENSEI MARU NO.5		1.6 miles 173°	2021-01-17 16:42:58		SHIGENOBU		2.0 miles 250°	2021-01-17 09:58:34
475144868 YE		2.0 miles 256°	2021-01-01 13:40:36		SITC YANTAI		2.1 miles 202°	2021-01-14 22:15:04
UMESATO		2.1 miles 210°	2020-12-22 17:27:59		TROPICAL VENUS		2.2 miles 220°	2021-01-17 16:47:56
REIWA		2.3 miles 214°	2021-01-16 17:53:08		GUANG HUA 16		2.4 miles 246°	2021-01-15 11:12:15
431200054 JP		2.4 miles 208°	2021-01-13 20:41:54		FRANBO WIND		2.4 miles 234°	2021-01-14 02:21:29
KAISEIMARU		2.4 miles 208°	2021-01-11 23:39:28		SYMPHONY CLASSICA		2.6 miles 204°	2021-01-05 22:19:31
KIYOHAMAMARU		2.9 miles 241°	2021-01-17 16:03:13		TAISEI MARU NO.24		3.0 miles 241°	2021-01-09 18:47:55
FUOU MARU		3.0 miles 245°	2021-01-17 02:34:30		MIHO MARU		3.1 miles 244°	2021-01-14 09:05:30
UNI-PREMIER		3.1 miles 245°	2021-01-17 00:55:08		YACHIYO		3.1 miles 247°	2020-12-30 21:06:13
YAMATO		3.3 miles 245°	2021-01-10 15:55:45		MEDI ASTORIA		3.3 miles 242°	2021-01-17 16:51:55

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.