Callsign:	JD4303
MMSI number:	431010596
Navigational status:	Under way (engine) (0)
Vessel class:	Tug (52)
Destination:	>JP KNM M (ETA Apr14 04:00)
Location:	34°34.83' N 134°11.68' E - locator PM74CN39IH - show map 6.7 miles North bearing 5° from Tonoshō, Kagawa, Japan [?] 16.5 miles Southwest bearing 225° from Akō, Hyōgo, Japan 56.7 miles West bearing 263° from Kōbe-shi, Hyōgo, Japan 74.7 miles West bearing 264° from Ōsaka-shi, Ōsaka, Japan
Last position:	2024-04-12 23:55:02 EDT (35d 20h51m ago) 2024-04-13 12:55:02 JST local time at Tonoshō, Japan [?]
Course:	246° – heading 245°
Speed:	15 MPH
Dimensions:	length 40 m width 10 m draught 4.1 m
Last path:	JD4303>ais via JG3HLX
Positions stored:	5023

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
SYUHO		174.6 yards 49°	2024-05-17 01:36:00		RIKUSANE MARU		199.1 yards 331°	2024-05-17 16:21:48
YOSHU MARU NO.7		349.3 yards 123°	2024-04-20 01:58:56		MIRAI		0.3 miles 268°	2024-05-15 22:43:40
JIAHONG		0.5 miles 100°	2024-05-13 02:39:00		WEN CHENG		0.6 miles 273°	2024-05-13 05:40:06
SOC NO.2		0.6 miles 284°	2024-05-16 22:19:43		SHINSEIMARU		0.8 miles 173°	2024-04-21 18:41:43
IKOMA		0.9 miles 41°	2024-05-17 03:12:31		SHIPPOU MARU		1.0 miles 51°	2024-05-17 03:56:32
431019236 JP		1.1 miles 18°	2024-05-04 02:06:00		SEIRYOU MARU		1.1 miles 110°	2024-05-16 03:08:47
COURONNE3		1.1 miles 39°	2024-04-30 23:32:34		KIGEN MARU		1.1 miles 43°	2024-05-16 19:35:09
YUKOHMARU		1.1 miles 62°	2024-05-15 01:49:22		78 EISHINGOU		1.2 miles 41°	2024-05-11 02:10:27
NO25HOUSHOUMARU		1.3 miles 50°	2024-05-17 17:22:50		21KOUSINMARU		1.4 miles 68°	2024-05-17 00:24:58
SHIN TUGARUMARU		1.4 miles 189°	2024-04-26 04:44:48		NISSHINMARU		1.4 miles 121°	2024-05-13 03:48:02

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.