Callsign:	JD4798
MMSI number:	431015184
IMO number:	893450
Navigational status:	Under way (engine) (0)
Vessel class:	Cargo (70)
Destination:	>JP MUR OFF
Location:	42°02.67' N 141°05.43' E - locator QN02NB00UP - show map 19.6 miles South bearing 164° from Muroran, Hokkaidō, Japan [?] 23.7 miles Northeast bearing 62° from Nanae, Hokkaidō, Japan 26.0 miles Northeast bearing 44° from Hakodate, Hokkaidō, Japan 71.6 miles South bearing 191° from Sapporo-shi, Hokkaidō, Japan
Last position:	2025-01-03 14:53:22 EST (1d 23h47m ago) 2025-01-04 04:53:22 JST local time at Muroran, Japan [?]
Course:	337° – heading 334°
Speed:	10 MPH
Dimensions:	length 75 m width 12 m draught 4.5 m
Last path:	JD4798>ais via JM8UTW
Positions stored:	28719

callsign		distance	last heard - EST		callsign		distance	last heard - EST
SEIHO MARU		381.0 yards 227°	2024-12-28 22:59:11		HOKURAN MARU		0.6 miles 327°	2024-12-31 02:25:26
KOHO MARU NO.21		0.6 miles 295°	2025-01-03 00:44:40		SIRAKAWA		0.9 miles 44°	2025-01-02 03:03:46
SHIMOKITAMARU		1.2 miles 40°	2025-01-05 14:21:59		HIBIKIMARU		9.4 miles 126°	2025-01-05 13:59:14
KURURIMARU		9.7 miles 163°	2025-01-05 02:01:58		BLUE MERMAID		10.1 miles 154°	2025-01-04 08:06:53
ATLANTIC STAR		10.4 miles 137°	2024-12-30 12:18:41		ATHENA HOPE		10.5 miles 136°	2025-01-01 17:01:01
431014724		10.6 miles 155°	2024-12-25 13:11:04		MUKAISHIMA		10.7 miles 136°	2024-12-27 20:56:02
KOUTOKUMARU NO.11		10.8 miles 316°	2024-12-29 11:36:32		YUUSEI		11.4 miles 138°	2025-01-02 02:09:04
DAISHIN MARU NO.11		12.3 miles 120°	2024-12-26 21:51:27		KC3WED-74		12.8 miles 104°	2024-12-29 00:20:24
AZUMA MARU NO.11		12.9 miles 121°	2025-01-04 03:27:54		SHIRIUCHIMARU		13.0 miles 121°	2025-01-01 21:21:43
SEIKAIMARU		13.1 miles 120°	2024-12-30 12:29:32		GENBU		13.2 miles 115°	2024-12-27 13:41:56

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.