Callsign:	525003409
MMSI number:	525003409
Vessel class:	Tug (52)
Location:	1°17.78' N 103°43.66' E - locator OJ11UH71HC - show map 8.5 miles West bearing 273° from Singapore, Singapore [?] 11.9 miles South bearing 190° from Johor Bahru, Johor, Malaysia
Last position:	2024-10-15 02:53:25 EDT (2d 17h42m ago) 2024-10-15 14:53:25 +08 local time at Singapore, Singapore [?]
Course:	312° – heading 511°
Speed:	2 MPH
Last path:	525003409>ais via 9V1LW
Positions stored:	7

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
525009342		78.5 yards 235°	2024-10-07 00:46:02		AYU 48		104.5 yards 67°	2024-10-17 19:32:31
HT EXCALIBUR		130.1 yards 181°	2024-10-17 20:01:33		BINA MARINE 109		144.4 yards 202°	2024-09-28 18:52:09
BS ALLIANCE		150.4 yards 306°	2024-10-17 20:35:22		CASSANDRA		193.7 yards 41°	2024-09-29 23:27:49
MAJU SOLITAIRE		233.4 yards 41°	2024-10-16 13:14:16		MARINA GENESIS		240.4 yards 38°	2024-10-17 20:32:14
BURRUNAN DOLPHIN		246.1 yards 318°	2024-10-17 20:35:22		BATAM INDAH 10		259.5 yards 37°	2024-10-17 05:53:27
HAN HUI		272.2 yards 329°	2024-10-04 16:39:36		SOLOMON DOLPHIN		281.2 yards 32°	2024-09-24 18:47:42
529363000		301.9 yards 354°	2024-10-16 07:20:50		MARINA AMBER		307.4 yards 89°	2024-10-17 08:45:33
525200041		311.1 yards 192°	2024-10-17 19:21:20		YORK 310		313.6 yards 347°	2024-10-15 06:27:19
CAST CANBERRA		316.0 yards 1°	2024-10-16 04:43:01		6%SHOQ DINO		322.3 yards 21°	2024-10-13 22:21:55
YEW CHOON 8		340.8 yards 109°	2024-09-19 02:36:16		LCT SEMBILAN ENAM 96		343.8 yards 147°	2024-10-14 21:16:04

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.