Callsign:
MMSI number:	518100667
Navigational status:	Under way (engine) (0)
Vessel class:	Tug (52)
Location:	1°16.67' N 103°53.75' E - locator OJ11WG76LQ - show map 3.3 miles East bearing 105° from Singapore, Singapore [?] 16.1 miles Southeast bearing 144° from Johor Bahru, Johor, Malaysia
Last position:	2024-10-29 04:59:27 EDT (31d 22h21m ago) 2024-10-29 16:59:27 +08 local time at Singapore, Singapore [?]
Course:	241° – heading 511°
Speed:	8 MPH
Dimensions:	draught 25.5 m
Last path:	>ais via 9V1AK
Positions stored:	1010

callsign		distance	last heard - EST		callsign		distance	last heard - EST
STAR MACARENA		223.7 yards 161°	2024-11-27 05:17:43		SEA SPIRIT		248.2 yards 293°	2024-11-30 02:20:53
ACHIEVER_1		284.6 yards 67°	2024-11-26 11:49:43		KSL HUAYANG		306.1 yards 205°	2024-11-19 06:18:29
OCEAN BLISS		494.6 yards 65°	2024-11-30 02:18:50		SEA ABUNDANCE		509.2 yards 79°	2024-11-29 20:13:45
MSC MALIN II		0.3 miles 207°	2024-11-30 02:18:19		ODETTE EXCELLENCE		0.3 miles 163°	2024-11-29 19:49:24
AYER CHERDEK		0.3 miles 226°	2024-11-29 17:52:42		SL T12		0.4 miles 358°	2024-11-25 18:48:27
ILE DE RE		0.4 miles 165°	2024-11-29 21:31:33		STL H2		0.4 miles 44°	2024-11-30 02:20:53
STL H3		0.4 miles 47°	2024-11-30 00:30:12		STLH11		0.4 miles 45°	2024-11-30 02:19:51
STL-PT2		0.4 miles 8°	2024-11-30 02:19:21		VENUS		0.5 miles 199°	2024-11-30 00:21:58
PETROSAMUDRA		0.5 miles 166°	2024-11-17 07:14:36		KO FA 001		0.5 miles 285°	2024-11-30 02:20:53
STLH4		0.5 miles 342°	2024-11-30 02:20:22		STL H8		0.5 miles 343°	2024-11-30 01:07:48

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.