Callsign:	9V9943
MMSI number:	563238400
Navigational status:	Under way (sailing) (8)
Vessel class:	Tug (52)
Destination:	SG TUA
Location:	1°17.82' N 103°41.69' E - locator OJ11UH31IG - show map 10.7 miles West bearing 273° from Singapore, Singapore [?] 12.4 miles South bearing 200° from Johor Bahru, Johor, Malaysia
Last position:	2025-02-06 09:18:21 EST (1h29m ago) 2025-02-06 22:18:21 +08 local time at Singapore, Singapore [?]
Course:	266.3° – heading 254°
Speed:	12 MPH
Dimensions:	draught 0.0 m
Last path:	9V9943>ais via 9V1LW
Positions stored:	755

callsign		distance	last heard - EST		callsign		distance	last heard - EST
SILVER LIBRA		265.0 yards 157°	2025-01-23 07:12:38		MARINA SWIFT		335.7 yards 180°	2025-02-05 20:51:00
YU DONG		341.2 yards 125°	2025-01-24 12:53:03		MAJU 511		369.5 yards 113°	2025-02-04 17:12:13
KST LIBERTY		434.7 yards 195°	2025-01-28 18:40:57		PENG HU WAN		455.9 yards 120°	2025-01-23 21:09:28
MT. EDRICKO 11		480.7 yards 113°	2025-02-03 15:43:34		BELIEF GAS		0.3 miles 106°	2025-01-26 04:31:53
ROVORSKY DOLPHIN		0.3 miles 91°	2025-02-05 05:02:27		SILVER SCORPIO		0.4 miles 107°	2025-02-05 18:39:11
KST STELLAR		0.5 miles 95°	2025-01-30 22:46:45		FANG CHENG GANG		0.6 miles 137°	2025-01-29 19:31:57
BOXER		0.6 miles 131°	2025-01-15 03:44:55		UNA		0.6 miles 157°	2025-02-05 11:45:12
RONG HUA WAN		0.7 miles 123°	2025-01-12 03:45:30		KST 56		0.7 miles 161°	2025-02-06 09:09:36
SONGA HAWK		0.7 miles 263°	2025-02-04 11:48:56		KARIMATA		0.8 miles 167°	2025-02-03 22:18:59
SIDRA QATAR		0.8 miles 155°	2025-02-04 21:52:54		TASCO SAKORN		0.8 miles 168°	2025-02-05 21:51:25

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.