Callsign:	JD5251
MMSI number:	431021621
Navigational status:	Under way (engine) (0)
Vessel class:	Tug (52)
Destination:	>JP KNM XX (ETA Jun10 12:00)
Location:	34°24.84' N 134°16.23' E - locator PM74DJ29KI - show map 6.9 miles Southeast bearing 134° from Tonoshō, Kagawa, Japan [?] 8.4 miles Northeast bearing 41° from Shido, Kagawa, Japan 55.3 miles West bearing 250° from Kōbe-shi, Hyōgo, Japan 72.7 miles West bearing 255° from Ōsaka-shi, Ōsaka, Japan
Last position:	2024-06-09 03:03:00 EDT (6d 10h55m ago) 2024-06-09 16:03:00 JST local time at Tonoshō, Japan [?]
Course:	259° – heading 259°
Speed:	13 MPH
Dimensions:	length 37 m width 9 m draught 4.4 m
Last path:	JD5251>ais via JG3HLX
Positions stored:	5076

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
SHOUSEN MARU NO7		250.7 yards 254°	2024-06-11 05:06:08		HISASHIGE 2		310.3 yards 255°	2024-06-06 05:20:58
SETO		326.0 yards 281°	2024-05-23 22:48:43		SUMIYOSHI MARU NO.18		330.1 yards 114°	2024-06-13 03:45:13
EMERALD 1		395.2 yards 253°	2024-06-11 08:17:13		SUMIYOSHIMARU NO11		413.0 yards 231°	2024-06-13 22:06:45
SHINKO MARU		499.9 yards 99°	2024-06-15 09:12:04		KAGAWA MARU		0.4 miles 265°	2024-06-03 21:24:39
KINEI MARU NO.7		0.4 miles 185°	2024-06-15 08:48:03		TOKUTSUGI MARU		0.5 miles 226°	2024-06-10 06:10:25
SHINPOU MARU NO.21		0.5 miles 86°	2024-06-14 04:40:57		SILVER SAILING		0.6 miles 175°	2024-05-27 17:31:09
KAI AN 8		0.6 miles 201°	2024-06-07 07:43:58		RISUN 9		0.6 miles 145°	2024-06-15 05:56:58
SEIGAMARU		0.6 miles 128°	2024-06-11 11:08:19		ATAGOMARU NO.8		0.6 miles 143°	2024-06-13 03:26:13
YUSHIN MARU		0.7 miles 137°	2024-06-12 19:49:55		MIKASA		0.7 miles 260°	2024-06-15 01:41:51
TAMANO		0.8 miles 88°	2024-06-14 02:57:54		EISHIN MARU NO.22		0.8 miles 168°	2024-06-15 12:16:09

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.