Callsign:
MMSI number:	431021842
Navigational status:	Under way (engine) (0)
Vessel class:	Dredging/underwater operations (33)
Location:	34°08.62' N 134°37.58' E - locator PM74HD54DL - show map 2.8 miles South bearing 169° from Naruto, Tokushima, Japan [?] 6.6 miles Northeast bearing 35° from Tokushima-shi, Tokushima, Japan 49.3 miles Southwest bearing 220° from Kōbe-shi, Hyōgo, Japan 62.7 miles Southwest bearing 233° from Ōsaka-shi, Ōsaka, Japan
Last position:	2024-04-28 07:21:48 EDT (2d 3h54m ago) 2024-04-28 20:21:48 JST local time at Naruto, Japan [?]
Course:	266° – heading 511°
Speed:	6 MPH
Dimensions:	length 79 m width 30 m draught 0.0 m
Last path:	>ais via JG3HLX
Positions stored:	7997

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
WAKAEIMARU NO.18		1.4 miles 283°	2024-04-28 07:37:48		NO.15YOSHISHIGEMARU		2.4 miles 163°	2024-04-30 10:56:48
KONPIRAMARU NO.11		2.6 miles 36°	2024-04-28 22:18:15		TAISEIMARU NO.3		2.9 miles 213°	2024-04-30 02:51:46
NO.8 YAMANIMARU		3.1 miles 36°	2024-04-28 01:32:37		JA5MSG-9		3.3 miles 308°	2024-04-20 02:37:49
ASHUZANMARU N0.8		3.8 miles 72°	2024-04-23 11:05:59		Hitomi		3.9 miles 334°	2024-04-29 18:55:23
RYUSYOU		4.2 miles 245°	2024-04-28 09:55:53		UWAKAI NO.2		4.2 miles 35°	2024-04-20 15:25:20
JA5/TS128		4.3 miles 354°	2024-04-06 02:12:33		SUMIHOUMARU NO.31		4.4 miles 70°	2024-04-22 22:28:36
UWAKAI NO.1		4.4 miles 36°	2024-04-16 00:05:53		JJ5KVT		4.6 miles 233°	2024-04-29 16:57:11
JG5VFK-5		4.8 miles 246°	2024-04-01 18:04:42		JJ5EQW-5		4.8 miles 252°	2024-04-20 04:58:55
JJ5EQW-7		4.9 miles 258°	2024-04-28 04:47:28		SEIUNMARU NO.28		5.0 miles 37°	2024-04-25 10:45:01
KATSUHO MARU NO.8		5.0 miles 36°	2024-04-26 21:07:06		JH5DAH-B		5.0 miles 233°	2024-04-30 03:07:47

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.