Callsign:	JK5372
MMSI number:	431011444
Navigational status:	Undefined/default (15)
Vessel class:	Tanker (80)
Location:	35°22.90' N 139°41.58' E - locator PM95UJ31DO - show map - static map 5.4 miles Southeast bearing 148° from Yokohama-shi, Kanagawa, Japan [?] 6.9 miles North bearing 12° from Yokosuka, Kanagawa, Japan 21.3 miles South bearing 180° from Tokyo, Tōkyō, Japan
Last position:	2021-04-12 20:37:50 EDT (18h21m ago) 2021-04-13 09:37:50 JST local time at Yokohama-shi, Japan [?]
Course:	199° – heading 257°
Speed:	12 MPH
Dimensions:	length 43 m width 8 m draught 0.0 m
Last path:	JK5372>ais via GM7HHB
Positions stored:	86

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
KAISHO MARU		0.4 miles 352°	2021-04-09 03:34:46		SHIN YU MARU		0.5 miles 54°	2021-04-13 02:48:18
SUMISE MARU NO.2		0.6 miles 87°	2021-04-10 07:27:21		PACIFIC CONDOR		0.7 miles 67°	2021-04-03 01:32:28
ENOSHIMA MARU		0.7 miles 189°	2021-04-05 23:27:29		CATHINKA SPIRIT		0.8 miles 113°	2021-03-30 21:37:37
IVS ORCHARD		0.8 miles 89°	2021-04-04 01:00:30		MAKOTO MARU NO.7		0.9 miles 325°	2021-04-11 23:40:23
SEIJUMARU		1.0 miles 70°	2021-04-11 22:51:30		EISHIN MARU NO.27		1.0 miles 276°	2021-04-13 14:53:35
EISHIN MARU NO.25		1.0 miles 180°	2021-04-12 23:46:03		AOMINESANMARU NO.58		1.0 miles 3°	2021-04-12 21:01:51
KYOKUSHO MARU		1.1 miles 128°	2021-03-17 08:49:03		EASTERN PHOENIX		1.1 miles 232°	2021-04-13 13:43:06
KIYOTAKI		1.2 miles 174°	2021-04-11 16:17:26		KYOWA STORK		1.2 miles 17°	2021-04-13 14:05:12
JA YANG		1.2 miles 222°	2021-04-13 13:25:11		TOWDAH HANA		1.2 miles 244°	2021-04-13 10:21:18
TSUKUMO MARU		1.2 miles 264°	2021-04-13 14:57:34		MIYAJIMA		1.4 miles 146°	2021-04-08 19:36:11

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.