Callsign:
MMSI number:	431002695
IMO number:	100530
Navigational status:	Under way (engine) (0)
Vessel class:	Tug (52)
Location:	34°39.25' N 135°27.70' E - locator PM74RP57JA - show map 3.6 miles Southwest bearing 220° from Ōsaka-shi, Ōsaka, Japan [?] 4.9 miles North bearing 357° from Sakai, Ōsaka, Japan 16.0 miles East bearing 99° from Kōbe-shi, Hyōgo, Japan
Last position:	2025-01-30 18:50:21 EST (6d 18h ago) 2025-01-31 08:50:21 JST local time at Ōsaka-shi, Japan [?]
Course:	206° – heading 511°
Speed:	0 MPH
Dimensions:	length 10 m width 5 m draught 0.0 m
Last path:	>ais via JP3QZN-B
Positions stored:	2162

callsign		distance	last heard - EST		callsign		distance	last heard - EST
KAIRYU		34.8 yards 33°	2025-02-06 12:50:15		KAITOKUMARU		39.6 yards 45°	2025-02-06 12:48:12
HARUMI MARU		44.1 yards 211°	2025-02-06 03:29:13		KOUHOU MARU		349.9 yards 236°	2025-02-05 23:56:38
MIYAKO		0.4 miles 222°	2025-02-04 22:58:44		SAKAE MARU NO.36		0.4 miles 214°	2025-01-24 20:30:14
NO.4 TAKEMARU		0.5 miles 155°	2025-02-06 12:49:13		NO38.TAKEMARU		0.5 miles 152°	2025-02-06 12:49:13
NO 32TAKEMARU		0.5 miles 149°	2025-02-06 12:49:11		CHIYO MARU NO.73		0.5 miles 144°	2025-02-06 12:48:12
CHIYOMARU NO.28		0.5 miles 146°	2025-02-06 12:34:55		TOMIEI3		0.6 miles 182°	2025-02-05 00:51:48
SANKOUSUBARU		0.7 miles 202°	2025-02-06 12:23:40		SHINEI MARU		0.7 miles 194°	2025-02-06 03:15:53
KOHJUNMARU NO.1		0.7 miles 193°	2025-02-06 01:40:51		280019724		0.7 miles 228°	2025-01-31 18:58:58
OYASHIO		0.7 miles 160°	2025-02-06 03:32:17		SANKO KAIRYU		0.8 miles 187°	2025-02-05 21:35:38
JOMICHI MARU		1.0 miles 182°	2025-02-06 12:50:15		TAIYO MARU NO.17		1.1 miles 111°	2025-02-06 00:11:58

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.