Callsign:	V3OF7
MMSI number:	312505000
Vessel class:	Tug (52)
Location:	1°18.37' N 103°43.69' E - locator OJ11UH73JL - show map 8.5 miles West bearing 278° from Singapore, Singapore [?] 11.2 miles South bearing 191° from Johor Bahru, Johor, Malaysia
Last position:	2024-10-12 04:12:41 EDT (5d 20h8m ago) 2024-10-12 16:12:41 +08 local time at Singapore, Singapore [?]
Course:	360° – heading 511°
Speed:	0 MPH
Last path:	V3OF7>ais via 9V1LW
Positions stored:	1

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
MARINA ATHENA		72.3 yards 278°	2024-10-18 00:14:50		MARINA ZIRCON		76.7 yards 281°	2024-10-18 00:21:01
MARINA ZANITE		79.9 yards 287°	2024-10-18 00:19:03		ENG HUP VIGIL		125.9 yards 307°	2024-10-17 21:36:21
ENG HUP GALLANT		129.4 yards 304°	2024-09-28 02:07:50		ENG HUP MARIN		133.7 yards 333°	2024-10-14 22:33:20
MARINA GRANITE		136.1 yards 221°	2024-10-17 00:40:51		ENG HUP VALOUR		138.2 yards 285°	2024-10-14 01:43:12
ENG HUP POLARIS		141.1 yards 301°	2024-10-15 11:05:09		ENG HUP PUSHER		160.3 yards 296°	2024-10-02 21:51:07
563044580		190.6 yards 310°	2024-10-15 01:35:22		NUSANTARA 15		194.8 yards 237°	2024-10-15 12:30:41
HYDROMOVER		196.9 yards 166°	2024-10-18 00:21:26		SEA QUEST SB7888B		212.0 yards 215°	2024-10-01 03:43:46
TIAN SAN CARRIER VII		218.4 yards 327°	2024-10-16 21:00:34		NOAH QUEEN		269.0 yards 203°	2024-10-17 21:52:20
MARIGOLD		281.7 yards 173°	2024-10-17 04:30:23		SZ12955H		309.1 yards 189°	2024-10-13 05:08:34
TB BUANA ATLANTIC		318.7 yards 204°	2024-10-18 00:14:38		LANPAN 28		324.9 yards 321°	2024-10-15 20:45:27

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.