Callsign:	9V2451
MMSI number:	563027070
Vessel class:	Tug (52)
Location:	1°17.95' N 103°43.75' E - locator OJ11UH71MT - show map 8.4 miles West bearing 275° from Singapore, Singapore [?] 11.7 miles South bearing 190° from Johor Bahru, Johor, Malaysia
Last position:	2024-06-20 19:12:06 EDT (6h16m ago) 2024-06-21 07:12:06 +08 local time at Singapore, Singapore [?]
Course:	158.2° – heading 511°
Speed:	7 MPH
Last path:	9V2451>ais via 9V1LW
Positions stored:	32

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
BIG M MIRKWOOD		21.5 yards 319°	2024-06-20 22:46:22		ENG HUP PILOT		23.8 yards 197°	2024-06-05 08:36:33
563077930		31.5 yards 48°	2024-06-16 05:32:20		312633000		38.2 yards 6°	2024-05-22 19:59:25
SC 4257B		44.4 yards 42°	2024-06-20 06:48:16		SC 0306 B		52.2 yards 60°	2024-06-20 14:21:36
645655000		55.0 yards 279°	2024-06-11 21:37:24		BW ENDURANCE		91.5 yards 321°	2024-06-20 20:42:42
994023222		117.1 yards 191°	2024-05-31 20:26:19		563041450		127.9 yards 344°	2024-06-20 22:02:02
PRESIDENT SEVENTEEN		129.7 yards 134°	2024-06-20 12:37:34		YTC TUG IX		131.0 yards 212°	2024-06-10 20:54:29
DM66		145.4 yards 351°	2024-06-16 01:34:48		JOLLY ROVER		151.8 yards 6°	2024-06-19 10:49:51
NEREUS 5		154.8 yards 26°	2024-06-10 23:06:22		BATAM INDAH 10		163.3 yards 317°	2024-06-20 09:14:53
LUBOIL MARINE II		171.7 yards 202°	2024-06-19 05:58:17		OPL 108		190.1 yards 353°	2024-06-20 22:44:17
MARINA PRINCESS 3		190.7 yards 352°	2024-06-19 05:47:28		KIM HENG 1301		193.0 yards 44°	2024-05-26 03:19:15

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.