Callsign:	9V3790
MMSI number:	563037570
Vessel class:	Tug (52)
Location:	1°17.98' N 103°43.75' E - locator OJ11UH71MV - show map 8.4 miles West bearing 275° from Singapore, Singapore [?] 11.6 miles South bearing 190° from Johor Bahru, Johor, Malaysia
Last position:	2025-02-07 10:00:02 EST (13h50m ago) 2025-02-07 23:00:02 +08 local time at Singapore, Singapore [?]
Course:	336.3° – heading 511°
Speed:	11 MPH
Last path:	9V3790>ais via 9V1LW
Positions stored:	959

callsign		distance	last heard - EST		callsign		distance	last heard - EST
HO TAY		33.1 yards 283°	2025-01-15 11:13:12		TB.LAUT SERAYA-14		43.0 yards 257°	2025-01-26 21:58:57
PRESIDENT SIX		46.9 yards 60°	2025-02-03 16:35:47		DIJAYA-10		59.9 yards 356°	2025-02-07 11:28:20
352004906		62.5 yards 214°	2025-02-06 17:00:40		FR 27		72.2 yards 50°	2025-01-30 19:41:20
PENGUIN INDORAYA II		84.5 yards 52°	2025-01-15 05:36:33		KIM HENG 1302		84.8 yards 152°	2025-01-17 04:02:57
A CRYSTAL		94.1 yards 322°	2025-01-27 08:16:15		MARINA GRANITE		94.6 yards 171°	2025-02-07 04:46:19
SUNLY 10		99.0 yards 327°	2025-02-07 14:37:10		TD 55		103.3 yards 184°	2025-02-07 19:57:46
ENG HUP PILOT		127.2 yards 335°	2025-02-07 16:45:00		QSA PURARI		140.8 yards 339°	2025-02-06 05:38:47
PRESIDENT SEVENTEEN		142.2 yards 350°	2025-02-04 13:16:01		GALAXY		184.1 yards 4°	2025-02-07 09:19:57
JOLLY REGINA		184.4 yards 5°	2025-02-06 14:57:58		SEA GOLF		188.0 yards 355°	2025-01-27 15:22:00
MAZU 03		188.1 yards 355°	2025-01-30 23:17:16		JOLLY RISSOO		188.6 yards 6°	2025-02-06 08:38:37

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.