Callsign:
MMSI number:	431001513
Navigational status:	Under way (engine) (0)
Vessel class:	Tug (52)
Location:	34°39.26' N 135°27.72' E - locator PM74RP57KB - show map 3.5 miles Southwest bearing 220° from Ōsaka-shi, Ōsaka, Japan [?] 7.9 miles Northwest bearing 320° from Matsubara, Ōsaka, Japan 8.3 miles West bearing 288° from Yao, Ōsaka, Japan 16.0 miles East bearing 99° from Kōbe-shi, Hyōgo, Japan
Last position:	2025-01-05 15:32:12 EST (2h50m ago) 2025-01-06 05:32:12 JST local time at Ōsaka-shi, Japan [?]
Course:	274.5° – heading 511°
Speed:	0 MPH
Dimensions:	length 14 m width 6 m draught 0.0 m
Last path:	>ais via JP3QZN-B
Positions stored:	12357

callsign		distance	last heard - EST		callsign		distance	last heard - EST
KAITOKUMARU		9.6 yards 302°	2025-01-05 18:22:56		KAIEI MARU NO.8		32.5 yards 121°	2025-01-05 18:21:54
KAISHIN MARU		44.4 yards 256°	2025-01-03 00:55:56		DOKAIMARU NO.28		167.4 yards 215°	2024-12-23 05:33:46
ARITA MARU		438.2 yards 195°	2025-01-05 18:20:52		NO38.TAKEMARU		0.5 miles 154°	2025-01-05 18:17:46
NO 32TAKEMARU		0.5 miles 152°	2025-01-05 18:21:54		CHIYO MARU NO.73		0.5 miles 146°	2025-01-05 18:03:19
CHIYO MARU NO25		0.6 miles 145°	2025-01-05 18:08:28		YUSEI MARU		0.6 miles 166°	2025-01-05 18:22:56
WAYU MARU		0.7 miles 208°	2025-01-05 18:22:56		TOKUYOSHI MARU		0.7 miles 205°	2025-01-05 17:58:09
SANKOUSUBARU		0.7 miles 204°	2024-12-24 22:10:41		NO.8 OOSHIMA MARU		0.7 miles 196°	2025-01-05 00:21:49
KOHJUNMARU NO.1		0.7 miles 192°	2024-12-30 21:16:41		HYUGA		0.7 miles 167°	2025-01-05 18:16:44
RYUSHO		0.7 miles 179°	2025-01-05 18:23:01		OYASHIO		0.7 miles 162°	2025-01-05 15:26:01
TENSHO		0.8 miles 223°	2025-01-05 18:22:56		SANKOU HIRYU		0.9 miles 186°	2025-01-05 18:18:48

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.