Callsign:	JD5450
MMSI number:	431424000
Navigational status:	Moored (5)
Vessel class:	Tug (52)
Location:	34°39.00' N 135°27.42' E - locator PM74RP46UA - show map 4.0 miles Southwest bearing 220° from Ōsaka-shi, Ōsaka, Japan [?] 8.4 miles West bearing 286° from Yao, Ōsaka, Japan 10.2 miles Northwest bearing 297° from Kashihara, Ōsaka, Japan 15.8 miles East bearing 100° from Kōbe-shi, Hyōgo, Japan
Last position:	2025-02-04 22:58:44 EST (3d 2h27m ago) 2025-02-05 12:58:44 JST local time at Ōsaka-shi, Japan [?]
Course:	0° – heading 209°
Speed:	0 MPH
Dimensions:	draught 0.0 m
Last path:	JD5450>ais via JP3QZN-B
Positions stored:	1

callsign		distance	last heard - EST		callsign		distance	last heard - EST
DOKAIMARU NO.28		178.7 yards 178°	2025-02-07 03:42:24		SANKOUSUBARU		467.2 yards 167°	2025-02-07 02:56:59
TOKUYOSHI MARU		0.3 miles 180°	2025-02-08 00:13:39		3 KUROSHIO		0.3 miles 120°	2025-02-08 01:20:24
HARUMI MARU		0.4 miles 42°	2025-02-08 01:17:18		8KANNON		0.4 miles 57°	2025-02-08 01:20:24
KAIBIMARU		0.4 miles 42°	2025-01-30 18:50:21		SHINEI MARU		0.4 miles 166°	2025-02-08 00:23:55
KAIRYU		0.4 miles 42°	2025-02-08 01:11:20		KAITOKUMARU		0.4 miles 42°	2025-02-08 00:33:09
KOHJUNMARU NO.1		0.4 miles 166°	2025-02-07 23:59:16		TOMIEI3		0.4 miles 146°	2025-02-05 00:51:48
KOUSEI MARU		0.5 miles 120°	2025-02-08 01:25:33		TAKE MARU NO82		0.5 miles 108°	2025-02-08 01:25:33
SANKO KAIRYU		0.5 miles 162°	2025-02-06 23:19:21		TENSHO		0.5 miles 162°	2025-02-08 01:21:26
NO38.TAKEMARU		0.5 miles 107°	2025-02-08 01:10:09		NO 32TAKEMARU		0.5 miles 106°	2025-02-08 01:25:33
HYUGA		0.6 miles 135°	2025-02-08 01:25:33		CHIYOMARU NO.28		0.6 miles 105°	2025-02-08 00:00:18

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.