Callsign:	525003048
MMSI number:	525003048
Vessel class:	Tug (52)
Location:	1°16.96' N 103°44.88' E - locator OJ11UG97SU - show map 7.1 miles West bearing 266° from Singapore, Singapore [?] 12.6 miles South bearing 183° from Johor Bahru, Johor, Malaysia
Last position:	2024-10-12 05:39:36 EDT (23d 21h1m ago) 2024-10-12 17:39:36 +08 local time at Singapore, Singapore [?]
Course:	33° – heading 511°
Speed:	3 MPH
Last path:	525003048>ais via 9V1LW
Positions stored:	47

callsign		distance	last heard - EST		callsign		distance	last heard - EST
525401174		68.4 yards 354°	2024-10-17 21:54:42		GC 24		75.7 yards 174°	2024-10-18 19:14:39
MT AQUILA		80.2 yards 346°	2024-10-15 01:31:01		PIRA BHUM		97.3 yards 298°	2024-11-04 19:58:16
563040431		101.6 yards 154°	2024-10-18 20:27:54		SINAR LESTARI 9		102.5 yards 170°	2024-11-03 21:45:50
CAST SELETAR		105.2 yards 144°	2024-10-16 21:40:06		APOLLO 1		110.1 yards 138°	2024-10-24 06:14:57
MAJULAH 13		112.0 yards 167°	2024-10-16 19:37:21		MAERSK PORT KLANG		134.7 yards 257°	2024-11-03 09:05:13
LILA BHUM		143.0 yards 341°	2024-11-01 20:19:12		TB. MTS 51		147.3 yards 259°	2024-10-13 19:11:27
NOAH DORIS		149.8 yards 98°	2024-10-18 22:49:17		SOL RELIANCE		153.2 yards 281°	2024-10-23 00:09:07
GWYN 92		166.0 yards 144°	2024-10-16 03:52:56		KIM HENG 3203		205.3 yards 235°	2024-10-25 03:30:44
PILOT GP57		207.2 yards 129°	2024-11-04 04:55:47		PSA POLARIS YS50		210.4 yards 83°	2024-11-05 00:01:53
RESILIENT NN23		214.7 yards 85°	2024-11-04 21:39:58		PSA FALCON CS07		228.2 yards 167°	2024-10-29 01:10:24

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.