Callsign:	431999537
MMSI number:	431999537
Navigational status:	Undefined/default (15)
Vessel class:	(90)
Destination:	(ETA ***00 24:60)
Location:	35°18.98' N 139°39.66' E - locator PM95TH95HV - show map - static map 8.9 miles West bearing 275° from Futtsu, Chiba, Japan [?] 9.1 miles South bearing 173° from Yokohama-shi, Kanagawa, Japan 25.8 miles South bearing 184° from Tokyo, Tōkyō, Japan
Last position:	2021-06-10 02:25:36 EDT (6d 1h27m ago) 2021-06-10 15:25:36 JST local time at Futtsu, Japan [?]
Course:	15° – heading 179°
Speed:	1 MPH
Dimensions:	length 137 m width 14 m draught 0.0 m
Last path:	431999537>ais via GM7HHB
Positions stored:	3450

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
AOSHIMA		24.3 yards 0°	2021-06-15 18:33:30		URAGA		0.4 miles 123°	2021-06-09 19:16:33
NICHINAN		0.5 miles 228°	2021-05-22 19:12:49		CG BUCKTHORN		0.5 miles 137°	2021-06-15 21:00:37
PHOENIX		0.5 miles 266°	2021-06-15 23:02:48		ARIMA MARU		0.5 miles 78°	2021-06-15 22:53:42
YUUGIRI		0.6 miles 110°	2021-06-02 02:30:41		YAMAGIRI		0.6 miles 110°	2021-06-08 02:45:49
MAKINAMI		0.6 miles 107°	2021-06-09 20:13:12		FRENCH WARSHIP		0.7 miles 101°	2021-06-11 19:32:19
SAGAMIMARU		1.0 miles 93°	2021-06-16 01:37:48		US GOV VESSEL-------		1.0 miles 100°	2021-05-25 22:00:17
YT-807		1.1 miles 122°	2021-06-16 00:11:45		US GOV VSL----------		1.2 miles 119°	2021-06-15 22:28:41
KIRISHIMA		1.2 miles 93°	2021-06-14 03:08:21		YT806 NAVY TUG		1.2 miles 183°	2021-06-15 21:17:38
JS TERUZUKI		1.3 miles 55°	2021-06-14 22:48:33		ENSYU		1.4 miles 185°	2021-06-10 20:16:32
HIRADO		1.4 miles 79°	2021-06-14 18:33:07		HAKUREI		1.4 miles 53°	2021-06-13 20:53:45

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.