Callsign:	JD4392
MMSI number:	431012088
Navigational status:	Under way (engine) (0)
Vessel class:	Tug (52)
Location:	34°11.37' N 135°07.63' E - locator PM74NE55GL - show map 3.4 miles Southwest bearing 222° from Wakayama-shi, Wakayama, Japan [?] 4.2 miles West bearing 276° from Shimminatochō, Wakayama, Japan 34.8 miles South bearing 185° from Kōbe-shi, Hyōgo, Japan 40.8 miles Southwest bearing 212° from Ōsaka-shi, Ōsaka, Japan
Last position:	2024-04-15 18:29:52 EDT (17d 21h48m ago) 2024-04-16 07:29:52 JST local time at Wakayama-shi, Japan [?]
Course:	323°
Speed:	16 MPH
Dimensions:	length 34 m width 9 m draught 0.0 m
Last path:	JD4392>ais via JG3HLX
Positions stored:	18392

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
HASSYOMARU NO.5		0.3 miles 263°	2024-05-03 12:13:26		SHOKAI		1.0 miles 315°	2024-05-03 16:15:38
KAMITAKA MARU		1.1 miles 347°	2024-05-03 10:26:23		YUKAI MARU		1.3 miles 166°	2024-05-03 16:13:38
HOHKO MARU NO.5		1.3 miles 38°	2024-05-02 19:06:16		SHINSEI		1.4 miles 69°	2024-04-26 03:26:42
JL3ZIW-10		1.4 miles 82°	2024-05-03 16:05:20		SAKURAMARU		1.4 miles 39°	2024-05-03 01:39:29
DAI 3 SUMISE MARU		1.5 miles 318°	2024-05-03 16:16:38		JH3XPP-9		1.5 miles 89°	2024-05-03 04:10:10
KII		1.6 miles 32°	2024-04-30 22:40:33		KAKUWAMARU		1.8 miles 359°	2024-05-02 00:57:14
FERRY I		1.9 miles 348°	2024-05-03 15:45:05		KINYU MARU NO12		1.9 miles 25°	2024-05-03 13:18:29
OCEAN STAR 7		1.9 miles 26°	2024-04-16 04:40:02		KIRISHIMA MARU NO.3		2.0 miles 324°	2024-05-01 20:47:44
KINYO MARU NO.2		2.2 miles 154°	2024-05-03 11:03:24		EIRYUMARU NO8		2.9 miles 149°	2024-05-03 13:31:29
TAIKO MARU		3.0 miles 4°	2024-05-03 13:26:29		JA3DFO		3.2 miles 78°	2024-04-13 12:12:29

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.