Callsign:	JD3644
MMSI number:	431005215
IMO number:	401365
Navigational status:	Under way (engine) (0)
Vessel class:	Tug (52)
Destination:	JP MKW (ETA Jan30 18:20)
Location:	34°49.07' N 137°13.48' E - locator PM84OT66XH - show map 1.2 miles Southwest bearing 205° from Gamagōri, Aichi, Japan [?] 10.5 miles East bearing 109° from Nishio, Aichi, Japan 30.9 miles Southeast bearing 144° from Nagoya-shi, Aichi, Japan 66.5 miles West bearing 261° from Shizuoka-shi, Shizuoka, Japan
Last position:	2025-01-30 16:32:13 EST (1m7s ago) 2025-01-31 06:32:13 JST local time at Gamagōri, Japan [?]
Course:	345.5° – heading 290°
Speed:	0 MPH
Dimensions:	length 33 m width 10 m draught 3.7 m
Last path:	JD3644>ais via _supersuzy
Positions stored:	131387

callsign		distance	last heard - EST		callsign		distance	last heard - EST
431008552 JP		3.5 yards 65°	2025-01-29 06:14:09		AKENO MARU		39.3 yards 287°	2025-01-30 16:33:13
431015216 JP		43.4 yards 297°	2025-01-09 10:28:51		431011244 JP		45.4 yards 319°	2025-01-06 01:38:04
B16RYOSEIMARU		0.4 miles 293°	2025-01-28 20:45:39		JINDONG 9		0.4 miles 252°	2025-01-30 16:23:12
KAIYOUMARU NO.8		0.4 miles 262°	2025-01-30 16:32:13		RYOKA MARU NO5		0.5 miles 231°	2025-01-30 16:22:12
JQ2QBN-12		1.1 miles 346°	2025-01-20 22:56:26		AOSIO		1.1 miles 105°	2025-01-27 22:24:45
SAILBOAT HERIOS		1.1 miles 106°	2025-01-30 16:03:10		PLUTO LEADER		1.2 miles 211°	2025-01-30 16:32:13
BUDDY		2.5 miles 109°	2025-01-26 00:31:57		BELLE3-6		2.5 miles 234°	2025-01-30 16:31:13
TATSUMIMARU		2.6 miles 233°	2025-01-27 19:36:29		NO23.DAIOUMARU		2.6 miles 233°	2025-01-27 15:05:13
JA/AC-031		2.8 miles 44°	2025-01-29 01:45:08		JO2NZH/2		2.8 miles 44°	2025-01-20 18:57:45
JJ2YZF-9		2.8 miles 291°	2025-01-25 19:59:33		JP2YDP-I		2.9 miles 334°	2025-01-30 16:21:49

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.