Callsign:	JD4472
MMSI number:	431012203
IMO number:	853151
Navigational status:	Under way (engine) (0)
Vessel class:	Cargo (70)
Destination:	JP TXD OFF (ETA Jan28 02:00)
Location:	34°22.93' N 134°20.87' E - locator PM74EJ11RR - show map 10.7 miles East bearing 68° from Shido, Kagawa, Japan [?] 11.7 miles Southeast bearing 127° from Tonoshō, Kagawa, Japan 52.1 miles Southwest bearing 246° from Kōbe-shi, Hyōgo, Japan 69.1 miles West bearing 252° from Ōsaka-shi, Ōsaka, Japan
Last position:	2025-01-27 20:13:06 EST (1d 15h28m ago) 2025-01-28 10:13:06 JST local time at Shido, Japan [?]
Course:	293° – heading 293°
Speed:	13 MPH
Dimensions:	length 74 m width 12 m draught 4.8 m
Last path:	JD4472>ais via JG3HLX
Positions stored:	50313

callsign		distance	last heard - EST		callsign		distance	last heard - EST
KAIOU MARU		0.3 miles 163°	2025-01-29 03:19:31		SHINKOMARU NO8		0.3 miles 306°	2025-01-28 21:43:02
HAKUHOUMARU		1.1 miles 136°	2025-01-21 13:57:09		OKUNI MARU		1.1 miles 282°	2025-01-20 23:48:00
RYOKO MARU		1.1 miles 160°	2025-01-18 19:46:33		TOKUSAN MARU		1.2 miles 316°	2025-01-27 04:15:21
SAKURA		1.3 miles 314°	2025-01-26 17:03:10		MIDORIMARU		1.4 miles 142°	2025-01-27 19:43:06
KASUGA5		1.4 miles 150°	2025-01-23 15:18:53		SHINKO MARU		1.4 miles 120°	2025-01-29 03:19:31
HOHKO MARU NO.5		1.4 miles 150°	2025-01-26 02:32:46		EISHO MARU		1.5 miles 236°	2025-01-23 22:54:03
EIHO MARU NO.22		1.5 miles 173°	2025-01-29 08:14:33		KEIYO MARU		1.5 miles 244°	2025-01-27 07:25:42
SUN FORTUNE		1.6 miles 351°	2025-01-29 05:24:32		JANGHO ANGEL		1.7 miles 157°	2025-01-27 02:00:04
YUSHO MERMAID 2		1.8 miles 6°	2025-01-29 10:58:41		MEISEN MARU		1.8 miles 136°	2025-01-21 00:28:00
HSL TAMPA		1.8 miles 324°	2025-01-06 18:17:05		KOUREI MARU		1.8 miles 251°	2025-01-23 23:47:03

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.