Callsign:	9V7163
MMSI number:	563009850
Navigational status:	Under way (engine) (0)
Vessel class:	Tug (52)
Location:	1°17.24' N 103°45.03' E - locator OJ11VG08BW - show map 6.9 miles West bearing 269° from Singapore, Singapore [?] 12.3 miles South bearing 182° from Johor Bahru, Johor, Malaysia
Last position:	2025-02-07 22:50:05 EST (7m12s ago) 2025-02-08 11:50:05 +08 local time at Singapore, Singapore [?]
Course:	243.5° – heading 511°
Speed:	4 MPH
Dimensions:	draught 0.0 m
Last path:	9V7163>ais via 9V1LW
Positions stored:	1047

callsign		distance	last heard - EST		callsign		distance	last heard - EST
SOL FORTUNE		142.7 yards 286°	2025-01-25 20:27:45		MAJU 511		185.6 yards 226°	2025-02-07 04:31:14
TB TERUS DAYA 57		210.3 yards 186°	2025-01-14 22:12:53		HENRIETTA ULTIMA		281.1 yards 178°	2025-02-07 19:32:55
RIGHTEOUS NN21		317.1 yards 117°	2025-02-07 19:20:07		TB VISION 211		359.0 yards 216°	2025-02-02 15:34:57
JOLLY RAYNA		378.9 yards 44°	2025-02-06 06:46:25		SC8888A		387.0 yards 166°	2025-02-07 01:00:10
ARIES LEADER		407.1 yards 137°	2025-02-07 22:00:33		BANGKOK		420.4 yards 250°	2025-02-03 06:09:39
JIANG EXPLORER		423.9 yards 229°	2025-01-31 23:42:31		MARMORIS		437.2 yards 157°	2025-02-07 22:57:13
HERON SPIRIT		459.9 yards 231°	2025-02-07 17:23:22		TB MEGA DAYA 39		460.3 yards 210°	2025-01-29 02:45:59
563083720		491.7 yards 168°	2025-02-01 13:51:41		CASTVIRGO		0.3 miles 182°	2025-01-09 23:45:42
PSA PHOENIX CS09		0.3 miles 82°	2025-01-24 18:40:08		HELGOLAND		0.3 miles 225°	2025-01-27 00:55:15
STAR COMMODORE TG88		0.3 miles 81°	2025-02-07 22:37:49		PSA HULK CS04		0.3 miles 180°	2025-02-07 22:40:48

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.