Callsign:	JD3157
MMSI number:	431002928
Navigational status:	Under way (engine) (0)
Vessel class:	Tug (52)
Destination:	JP TKX (ETA Nov01 17:00)
Location:	34°00.58' N 134°35.75' E - locator PM74HA12LH - show map 1.0 miles Northeast bearing 47° from Komatsushima, Tokushima, Japan [?] 7.1 miles Northwest bearing 334° from Anan, Tokushima, Japan 57.8 miles Southwest bearing 216° from Kōbe-shi, Hyōgo, Japan 70.0 miles Southwest bearing 228° from Ōsaka-shi, Ōsaka, Japan
Last position:	2024-05-22 19:10:36 EDT (4h16m ago) 2024-05-23 08:10:36 JST local time at Komatsushima, Japan [?]
Course:	317.0° – heading 316°
Speed:	13 MPH
Dimensions:	length 34 m width 8 m draught 2.9 m
Last path:	JD3157>ais via JG3HLX
Positions stored:	9636

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
TOBAMARU		0.4 miles 19°	2024-05-21 19:31:20		SHONAN MARU NO.15		0.4 miles 285°	2024-05-22 19:42:37
HKL EIKOU		0.4 miles 10°	2024-05-22 18:33:35		JA5ICH		0.7 miles 196°	2024-05-22 06:49:48
JA5/TS130		1.0 miles 336°	2024-05-21 02:41:33		GLORIOUS SAKURA		1.5 miles 122°	2024-05-22 17:57:34
HINOMINE		2.4 miles 9°	2024-05-07 01:15:18		WAKAEIMARU NO.11		3.5 miles 343°	2024-05-21 21:58:24
JE5JHW		3.7 miles 318°	2024-05-18 23:18:08		JP5YCR-I		3.7 miles 320°	2024-05-22 23:09:06
JH5DAH-A		3.8 miles 346°	2024-05-13 00:29:40		JA5ENN		3.9 miles 350°	2024-05-13 23:27:12
JG5OHP-7		4.2 miles 360°	2024-05-21 23:28:48		JG5OHP-9		4.2 miles 360°	2024-05-22 19:08:58
JH5DAH-B		4.3 miles 344°	2024-05-21 08:39:46		TSUBASA		4.4 miles 334°	2024-05-07 20:03:25
JR5WG-I		4.7 miles 331°	2024-05-22 23:24:10		JR5EOY-9		5.0 miles 330°	2024-05-22 20:17:35
JA5/TS086		5.8 miles 308°	2024-05-21 09:25:03		JH0ROI/5		5.8 miles 308°	2024-05-05 18:54:01

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.