Callsign:	JD3530
MMSI number:	431004526
Vessel class:	Tanker (80)
Location:	41°46.56' N 140°42.88' E - locator QN01IS56SF - show map 1.1 miles West bearing 270° from Hakodate, Hokkaidō, Japan [?] 4.4 miles Southeast bearing 130° from Kamiiso, Hokkaidō, Japan 65.7 miles North bearing 359° from Aomori-shi, Aomori, Japan
Last position:	2025-01-07 06:37:57 EST (23d 1h52m ago) 2025-01-07 20:37:57 JST local time at Hakodate, Japan [?]
Course:	194° – heading 511°
Speed:	6 MPH
Last path:	JD3530>ais via JM8UTW
Positions stored:	66

callsign		distance	last heard - EST		callsign		distance	last heard - EST
KAIOMARU		341.8 yards 239°	2025-01-05 23:50:48		TSUBAMEMARU NO66		0.4 miles 209°	2025-01-06 02:29:46
ICHII		0.4 miles 313°	2025-01-07 06:32:46		WAKATAKE MARU		0.4 miles 76°	2025-01-07 06:23:57
TOMOE		0.4 miles 290°	2025-01-07 06:37:57		KAEDE		0.5 miles 266°	2025-01-07 06:17:43
SAKURA		0.5 miles 264°	2025-01-07 06:37:26		YACHT KANZIN MARU		0.5 miles 182°	2025-01-02 23:20:53
NO.16 GINYOMARU		0.5 miles 71°	2025-01-06 00:33:50		NO38.GINYOMARU		0.5 miles 73°	2025-01-06 22:07:54
SUNFLOWER SAPPORO		0.5 miles 299°	2025-01-07 06:38:29		NO.8DAITOUMARU		0.5 miles 64°	2025-01-05 18:39:52
KINSEI MARU		0.6 miles 304°	2025-01-07 06:39:00		KOHNOMARU NO.178		0.6 miles 70°	2025-01-03 19:51:55
SHINMEI10GOU		0.6 miles 68°	2025-01-06 08:12:18		USHIOMARU		0.6 miles 308°	2025-01-07 06:37:57
OSHORO MARU		0.7 miles 312°	2025-01-07 06:36:55		HAKURYU		0.7 miles 63°	2025-01-06 21:59:07
JINRYU		0.7 miles 63°	2025-01-07 00:11:46		SOURYU		0.7 miles 62°	2025-01-06 23:07:17

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.