Callsign:	JD4608
MMSI number:	431013159
IMO number:	879143
Navigational status:	Under way (engine) (0)
Vessel class:	Cargo (70)
Destination:	>JP MUR OFF
Location:	42°12.19' N 140°58.04' E - locator QN02LE68BS - show map 7.9 miles South bearing 188° from Muroran, Hokkaidō, Japan [?] 19.0 miles South bearing 164° from Date, Hokkaidō, Japan 31.8 miles North bearing 22° from Hakodate, Hokkaidō, Japan 62.5 miles South bearing 198° from Sapporo-shi, Hokkaidō, Japan
Last position:	2024-12-23 04:40:11 EST (8h48m ago) 2024-12-23 18:40:11 JST local time at Muroran, Japan [?]
Course:	335.800018° – heading 331°
Speed:	12 MPH
Dimensions:	length 74 m width 14 m draught 5.4 m
Last path:	JD4608>ais via JM8UTW
Positions stored:	4680

callsign		distance	last heard - EST		callsign		distance	last heard - EST
KINREIKA		4.3 miles 331°	2024-12-22 16:10:45		JN3KKM-ios		10.1 miles 17°	2024-12-22 22:32:40
HUANGYAN SPIRIT		12.0 miles 150°	2024-12-23 11:15:54		WAKAMATSU MARU		12.1 miles 151°	2024-12-22 08:56:21
JR8YQI-10		18.4 miles 346°	2024-12-23 12:58:35		JH8FWD-9		18.9 miles 351°	2024-12-22 18:18:31
SHIN RYUJIN		24.8 miles 135°	2024-12-22 03:43:05		KINTAI MARU		24.9 miles 135°	2024-12-22 06:58:42
MIYA MARU NO.1		25.3 miles 136°	2024-12-23 03:34:48		KOHO MARU NO.21		26.0 miles 133°	2024-12-22 22:56:15
SEIYU MARU		26.0 miles 130°	2024-12-23 05:45:52		KOUTOKUMARU NO.11		27.5 miles 128°	2024-12-22 14:24:05
YOKOHAMA PIONEER		28.9 miles 124°	2024-12-23 01:57:57		SILVER EIGHT		30.5 miles 120°	2024-12-23 13:05:19
SILVER TIARA		32.4 miles 116°	2024-12-23 03:43:06		SILVER BREEZE		32.5 miles 116°	2024-12-23 08:45:04

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.