Callsign:	JD3157
MMSI number:	431002928
Navigational status:	Under way (engine) (0)
Vessel class:	Tug (52)
Destination:	JP TKX (ETA Nov01 17:00)
Location:	33°54.90' N 134°42.90' E - locator PM73IV59TO - show map 3.7 miles East bearing 92° from Anan, Tokushima, Japan [?] 9.5 miles Southeast bearing 128° from Komatsushima, Tokushima, Japan 59.9 miles Southwest bearing 207° from Kōbe-shi, Hyōgo, Japan 70.0 miles Southwest bearing 220° from Ōsaka-shi, Ōsaka, Japan
Last position:	2024-12-16 00:39:50 EST (1h1m ago) 2024-12-16 14:39:50 JST local time at Anan, Japan [?]
Course:	329.1° – heading 333°
Speed:	12 MPH
Dimensions:	length 34 m width 8 m draught 2.9 m
Last path:	JD3157>ais via JG3HLX
Positions stored:	11406

callsign		distance	last heard - EST		callsign		distance	last heard - EST
OUTOKUMARU		1.1 miles 17°	2024-12-14 23:08:10		SUMIHOUMARU NO.58		1.8 miles 188°	2024-11-27 01:34:33
HAKURYUMARU		2.1 miles 19°	2024-11-29 15:06:12		KAITO		2.4 miles 25°	2024-12-14 04:13:05
JR5VT-I		2.5 miles 303°	2024-12-16 01:28:07		SUMIWAKA MARU NO.2		2.6 miles 329°	2024-12-15 22:55:45
JOZEN		2.6 miles 193°	2024-12-15 22:57:45		SHONAN MARU NO.15		2.7 miles 188°	2024-12-14 01:25:25
SADA MARU NO.37		2.9 miles 48°	2024-12-15 00:11:10		KOTOBUKIMARU		3.1 miles 18°	2024-11-29 15:00:12
KOKATSU MARU NO.2		3.2 miles 194°	2024-12-15 22:59:45		TRITON		3.3 miles 196°	2024-12-15 23:01:46
KONPIRAMARU		3.6 miles 17°	2024-11-21 15:57:21		NISHIKIMARU		3.9 miles 16°	2024-12-02 22:27:59
FLAG LAMA		4.1 miles 126°	2024-12-09 18:42:44		JA5/TS126		4.3 miles 251°	2024-12-11 14:43:39
EBISUMARU		4.6 miles 18°	2024-12-01 12:54:25		JIN HUA FENG		4.7 miles 120°	2024-12-15 22:39:45
MINAMI		5.0 miles 110°	2024-12-06 18:59:48		WAKANAMI		5.9 miles 14°	2024-12-15 15:25:06

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.