Callsign:	JD4782
MMSI number:	431015659
Navigational status:	Under way (engine) (0)
Vessel class:	Tug (52)
Destination:	>JP MIZ (ETA Nov22 06:00)
Location:	34°24.95' N 134°12.15' E - locator PM74CJ49HT - show map 4.8 miles South bearing 167° from Tonoshō, Kagawa, Japan [?] 6.6 miles North bearing 15° from Shido, Kagawa, Japan 22.8 miles Southeast bearing 138° from Okayama-shi, Okayama, Japan 58.9 miles West bearing 251° from Kōbe-shi, Hyōgo, Japan
Last position:	2025-02-04 21:31:43 EST (1d 13h22m ago) 2025-02-05 11:31:43 JST local time at Tonoshō, Japan [?]
Course:	292° – heading 291°
Speed:	15 MPH
Dimensions:	length 42 m width 9 m draught 0.0 m
Last path:	JD4782>ais via JG3HLX
Positions stored:	2623

callsign		distance	last heard - EST		callsign		distance	last heard - EST
HOSEN MARU		9.1 yards 262°	2025-02-03 08:06:33		NO.1 DAIEIMARU		20.5 yards 140°	2025-01-31 16:50:15
SILVER LEO		30.5 yards 279°	2025-02-05 13:08:56		TAKADO		39.7 yards 323°	2025-01-17 03:09:04
MUKOMARU NO.10		40.9 yards 349°	2025-01-11 01:48:28		YUUSEIMARU		51.7 yards 217°	2025-02-05 04:40:50
HONG YUN ZENG		56.5 yards 129°	2025-01-23 02:38:04		ITSUKUSHIMA		57.6 yards 198°	2025-02-01 22:17:07
SEIWAMARU		64.3 yards 93°	2025-02-01 15:42:37		SENZAKI		78.3 yards 260°	2025-02-06 09:58:03
OCEAN ACE 11		83.2 yards 108°	2025-02-02 06:29:13		KOUSHINMARU		87.5 yards 338°	2025-02-06 02:30:04
KINEI MARU NO.7		135.2 yards 315°	2025-02-03 10:52:33		HOSHO MARU NO.8		149.2 yards 261°	2025-02-04 02:22:13
HIROAN		157.0 yards 131°	2025-01-10 02:30:26		SITC YOKOHAMA		161.7 yards 182°	2025-02-01 15:01:37
SHINMISAKI		165.2 yards 345°	2025-02-03 07:31:33		HKL SHINSEI		189.5 yards 89°	2025-02-05 09:00:51
TENMA		199.2 yards 42°	2025-02-05 01:19:48		MARTI STAR II		221.7 yards 126°	2025-02-06 05:39:57

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.