Station info - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account
Callsign, ship name or locator: Clear       
It is possible to search using wildcards (*?) after a prefix. Example: OH*
AIS vessel ROYAL PERIDOT - show graphs
Callsign: V7OW2
MMSI number: 538003172
Navigational status: Under way (engine) (0)
Vessel class: Tanker, carrying hazard/pollutant cat B (82)
Destination: SG_PGBG
Location: 1°16.61' N 103°41.42' E - locator OJ11UG26UK - show map
11.1 miles West bearing 265° from Singapore, Singapore [?]
13.8 miles South bearing 200° from Johor Bahru, Johor, Malaysia
Last position: 2025-02-06 09:06:21 EST (1d 15h16m ago)
2025-02-06 22:06:21 +08 local time at Singapore, Singapore [?]
Course: 35° – heading 44°
Speed: 0 MPH
Dimensions: draught 5.7 m
Last path: V7OW2>ais via 9V1LW
Positions stored: 849
Stations near current position of ROYAL PERIDOT - show more
callsign distance last heard - EST      callsign distance last heard - EST
YOU SHEN 10197.2 yards 41°2025-02-07 04:36:06 DH HONESTY0.6 miles 31°2025-01-13 07:32:22
CHANG HANG HU PO0.8 miles 33°2025-02-07 13:41:16 KARIMATA0.8 miles 37°2025-02-03 22:18:59
CRANE GAIA0.9 miles 35°2025-02-06 21:25:39 KST 560.9 miles 36°2025-02-06 09:09:36
GATEWAY0.9 miles 204°2025-01-14 21:47:21 SIDRA QATAR0.9 miles 43°2025-02-04 21:52:54
VALLE AZZURRA1.0 miles 207°2025-02-07 21:25:31 UNA1.0 miles 34°2025-02-05 11:45:12
GOLDEN ASPIRANT1.1 miles 9°2025-02-07 21:43:36 BOW CEDAR1.2 miles 353°2025-02-06 21:23:45
KST LIBERTY1.2 miles 12°2025-01-28 18:40:57 FANG CHENG GANG1.2 miles 36°2025-01-29 19:31:57
BOXER1.3 miles 36°2025-01-15 03:44:55 GO ALIYA1.3 miles 316°2025-02-06 21:24:26
SILVER LIBRA1.3 miles 16°2025-01-23 07:12:38 BOKA CENTRE1.3 miles 310°2025-01-28 20:52:21
RONG HUA WAN1.3 miles 41°2025-01-12 03:45:30 YU DONG1.4 miles 20°2025-01-24 12:53:03
About this site
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.
User guide · FAQ · Blog · Discussion group · Linking to aprs.fi · AIS sites · Service status · Database statistics · Advertising on aprs.fi · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS