Callsign:	431999654
MMSI number:	431999654
Navigational status:	Undefined/default (15)
Vessel class:	(0)
Location:	35°18.65' N 139°43.50' E - locator PM95UH74AO - show map - static map 3.8 miles Northeast bearing 60° from Yokosuka, Kanagawa, Japan [?] 8.5 miles East bearing 69° from Hayama, Kanagawa, Japan 10.5 miles Southeast bearing 154° from Yokohama-shi, Kanagawa, Japan 26.2 miles South bearing 176° from Tokyo, Tōkyō, Japan
Last position:	2017-07-28 04:15:28 EDT (269d 22h40m ago) 2017-07-28 17:15:28 JST local time at Yokosuka, Japan [?]
Course:	141° – heading 143°
Speed:	14 MPH
Dimensions:	draught 0.0 m
Last path:	431999654>ais via JR1CAD-10
Positions stored:	4

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
GRANADA CARRIER		149.3 yards 29°	2018-04-09 10:57:17		ISH		0.5 miles 319°	2018-03-28 21:26:23
CEBU ISLAND		1.1 miles 122°	2018-04-22 03:52:55		SKY PRIDE		1.2 miles 43°	2018-04-24 02:36:44
POSEIDON-1		1.2 miles 222°	2018-04-05 19:50:28		BELO HORIZONTE		2.0 miles 129°	2018-04-07 19:25:41
SUNFLOWER SATSUMA		2.5 miles 330°	2018-04-20 02:13:11		KAIMEI		2.8 miles 291°	2018-04-06 18:42:18
667001897 SL		3.0 miles 24°	2018-04-19 14:00:17		BISHU HIGHWAY		3.4 miles 25°	2018-04-22 15:52:15
533051300 MY		3.4 miles 341°	2018-04-09 06:23:03		JE1LGW-9		3.4 miles 223°	2018-04-20 00:47:04
OGASAWARA MARU		3.4 miles 145°	2018-04-22 00:11:21		JJ1GUU-7		3.5 miles 87°	2018-04-07 23:53:54
SHIN CHOU MARU		3.5 miles 300°	2018-04-21 10:24:43		Base station		3.8 miles 164°	2018-04-24 01:13:17
HERM		3.8 miles 337°	2018-04-16 18:33:34		SIMURGH		3.9 miles 345°	2018-03-27 07:02:13
PULAU AOI		3.9 miles 350°	2018-04-23 20:38:04		JM1GLZ-i		4.1 miles 246°	2018-04-23 10:33:25

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.