Callsign:	525400859
MMSI number:	525400859
Vessel class:	Tug (52)
Location:	1°17.08' N 103°46.21' E - locator OJ11VG28JH - show map 5.5 miles West bearing 266° from Singapore, Singapore [?] 12.5 miles South bearing 176° from Johor Bahru, Johor, Malaysia
Last position:	2025-02-01 04:39:54 EST (5d 10h3m ago) 2025-02-01 17:39:54 +08 local time at Singapore, Singapore [?]
Course:	0° – heading 511°
Speed:	0 MPH
Last path:	525400859>ais via 9V1LW
Positions stored:	126

callsign		distance	last heard - EST		callsign		distance	last heard - EST
DANUM 53		19.8 yards 317°	2025-01-15 10:01:26		VISION 227		53.3 yards 333°	2025-02-06 12:47:40
MARINA MEGA		381.1 yards 261°	2025-02-06 05:39:32		VISION 225		394.8 yards 305°	2025-02-06 14:20:26
MH GREEN		479.9 yards 303°	2025-01-22 05:00:00		PSA FALCON CS07		511.1 yards 247°	2025-02-06 14:42:06
GOLDEN STAR 1		0.3 miles 304°	2025-02-06 14:41:55		SINAR SABA		0.4 miles 233°	2025-02-06 10:34:42
HIGHWAY		0.5 miles 252°	2025-02-06 12:09:55		PSA GEMINI		0.6 miles 265°	2025-02-06 14:39:21
CMA CGM TANCREDI		0.6 miles 301°	2025-02-06 12:15:05		ZHONG GU NAN NING		0.6 miles 281°	2025-01-17 16:58:29
HANOVER EXPRESS		0.7 miles 266°	2025-02-06 11:46:13		X-PRESS KAILASH		0.7 miles 286°	2025-02-06 14:32:20
NAVIOS DEVOTION		0.7 miles 277°	2025-01-26 01:33:31		STAR COMMODORE TG88		0.7 miles 271°	2025-02-06 14:34:39
NOBLE RELIANCE TG49		0.7 miles 299°	2025-02-05 20:58:00		RUBICON NN22		0.8 miles 303°	2025-02-06 14:35:03
PILOT GP54		0.8 miles 305°	2025-02-06 05:48:37		PILOT GP47		0.8 miles 307°	2025-02-06 06:00:45

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.