Callsign:	563026500
MMSI number:	563026500
Vessel class:	Tug (52)
Location:	1°17.56' N 103°44.12' E - locator OJ11UH80FF - show map 7.9 miles West bearing 271° from Singapore, Singapore [?] 12.0 miles South bearing 187° from Johor Bahru, Johor, Malaysia
Last position:	2025-02-06 01:54:23 EST (12h30m ago) 2025-02-06 14:54:23 +08 local time at Singapore, Singapore [?]
Course:	110.6° – heading 511°
Speed:	7 MPH
Last path:	563026500>ais via 9V1LW
Positions stored:	209

callsign		distance	last heard - EST		callsign		distance	last heard - EST
SD EMERALD		141.9 yards 184°	2025-02-05 02:18:39		SEA DRAGON 8		219.2 yards 119°	2025-01-28 13:34:06
KENKI 51		251.2 yards 119°	2025-01-30 11:34:11		NAUTICAL PACIFIC		329.5 yards 90°	2025-02-06 08:27:20
SEA GULL		382.4 yards 126°	2025-02-06 07:49:38		533132767		427.9 yards 357°	2025-01-31 22:18:26
OPTIMAX I		449.0 yards 282°	2025-01-14 06:50:55		EAGLE GARNET		453.7 yards 334°	2025-02-05 15:24:58
SOL 1009		494.2 yards 257°	2025-01-17 03:34:34		HAI BAO		523.6 yards 226°	2025-01-19 23:58:44
ENG HUP ESCORT		0.3 miles 322°	2025-01-31 09:16:45		TB MEGA DAYA 25		0.3 miles 146°	2025-02-02 18:20:40
MARINA PEARL		0.3 miles 150°	2025-01-14 11:45:48		KMT JENNY		0.3 miles 263°	2025-02-03 07:27:24
BLOSSOM		0.3 miles 334°	2025-02-06 13:44:35		SUN ROVER		0.3 miles 300°	2025-01-30 01:34:55
KENKI 33		0.3 miles 89°	2025-01-21 17:37:47		MARINA AMBER		0.4 miles 257°	2025-02-05 02:15:05
525009342		0.4 miles 240°	2025-01-13 17:49:32		KLM BINTANG BAHARI		0.4 miles 310°	2025-01-10 12:55:25

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.