Callsign:	JK5540
MMSI number:	431401849
IMO number:	228631
Navigational status:	Under way (engine) (0)
Vessel class:	Tanker (80)
Destination:	>JP YKK 3W OFF (ETA Feb04 04:30)
Location:	34°33.77' N 137°00.53' E - locator PM84MN15BB - show map 10.4 miles Southeast bearing 156° from Toyohama, Aichi, Japan [?] 10.6 miles Northeast bearing 59° from Toba, Mie, Japan 43.1 miles South bearing 172° from Nagoya-shi, Aichi, Japan 77.9 miles Southeast bearing 114° from Kyoto, Kyōto, Japan
Last position:	2025-02-03 11:38:45 EST (2d 20h40m ago) 2025-02-04 01:38:45 JST local time at Toyohama, Japan [?]
Course:	310° – heading 312°
Speed:	12 MPH
Dimensions:	length 67 m width 11 m draught 4.5 m
Last path:	JK5540>ais via _supersuzy
Positions stored:	116124

callsign		distance	last heard - EST		callsign		distance	last heard - EST
KASHIMA MARU NO.7		137.3 yards 359°	2025-02-03 05:56:02		ASAHIMARU NO.8		221.7 yards 340°	2025-02-06 06:16:33
RYUEI MARU NO.2		236.6 yards 300°	2025-02-03 09:49:34		IZUMIMARU NO.3		247.6 yards 326°	2025-02-06 05:30:28
MEISHO MARU		253.7 yards 302°	2025-02-05 14:59:01		ASUZAN MARU		264.5 yards 320°	2025-02-05 17:24:14
YUHO MARU NO.12		265.4 yards 341°	2025-02-06 07:05:38		ISHIDUCHI		278.7 yards 220°	2025-01-31 15:11:13
SUIHA		292.0 yards 283°	2025-02-01 22:54:52		TOMOEMARU		293.0 yards 335°	2025-02-04 00:14:00
KYOSHIN 3		313.2 yards 342°	2025-02-05 22:58:47		431003180 JP		0.3 miles 146°	2025-01-31 22:29:46
431016260 JP		0.4 miles 232°	2025-01-16 05:12:26		KEISHINMARU		0.4 miles 308°	2025-02-03 15:21:06
NO.23 NIKKOHMARU		0.5 miles 166°	2025-02-06 03:14:15		ITOWAKAMARU		0.5 miles 240°	2025-01-29 04:49:13
636092568 LR		0.5 miles 184°	2025-01-13 02:57:54		IRAGO 7 PILOT BOAT		0.6 miles 44°	2025-02-05 04:44:00
IRAGO 1 PILOT BOAT		0.6 miles 40°	2025-02-06 07:55:43		IRAGO 2 PILOT BOAT		0.7 miles 44°	2025-02-06 06:37:35

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.