Callsign:	9V3877
MMSI number:	564005000
Navigational status:	Moored (5)
Vessel class:	Tug (52)
Location:	1°14.34' N 103°41.68' E - locator OJ11UF37IJ - show map 11.3 miles West bearing 252° from Singapore, Singapore [?] 16.2 miles South bearing 196° from Johor Bahru, Johor, Malaysia
Last position:	2025-01-01 18:34:34 EST (2d 10h33m ago) 2025-01-02 07:34:34 +08 local time at Singapore, Singapore [?]
Course:	264° – heading 511°
Speed:	1 MPH
Dimensions:	draught 0.0 m
Last path:	9V3877>ais via 9V1LW
Positions stored:	82

callsign		distance	last heard - EST		callsign		distance	last heard - EST
SC PETREL		15.8 yards 184°	2024-12-28 07:38:38		SALVIA		28.0 yards 236°	2025-01-03 18:57:23
PETROLIMEX 18		147.4 yards 204°	2024-12-21 22:13:45		HAYAT		318.8 yards 24°	2024-12-12 03:37:50
CASTOR		339.1 yards 352°	2025-01-03 16:31:00		BI WU		360.9 yards 12°	2024-12-31 11:40:43
JMS DUTA		0.3 miles 113°	2024-12-31 02:22:57		BIENDONG MARINER		0.4 miles 154°	2024-12-20 05:33:11
SPIRIT OF BERTRAM		0.4 miles 154°	2024-12-06 00:23:41		ST. MARY		0.4 miles 141°	2024-12-08 11:43:23
EAGLE SENA		0.5 miles 114°	2024-12-29 12:21:56		SEA ENDURANCE		0.5 miles 147°	2025-01-03 06:09:24
JMS RAJA		0.5 miles 110°	2024-12-31 02:13:45		INFINITI VIRTUS		0.5 miles 206°	2025-01-03 03:48:56
DIONYSOS LEADER		0.5 miles 130°	2024-12-31 22:19:59		BTS WINTER		0.6 miles 195°	2025-01-02 21:34:33
ANGELONIA		0.6 miles 206°	2024-12-07 10:46:25		GLOVIS SUCCESS		0.6 miles 106°	2024-12-19 14:27:16
SOUTHERN HIGHWAY		0.6 miles 169°	2024-12-16 06:32:23		MARINE FUTURE		0.6 miles 328°	2025-01-03 17:57:23

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.