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 DANUM 171 - show graphs
Callsign: 9WTO9
MMSI number: 533170531
Navigational status: Moored (5)
Vessel class: Cargo (79)
Destination: SG PEBG-A
Location: 1°15.87' N 103°50.57' E - locator OJ11WG13DL - show map
1.8 miles South bearing 196° from Singapore, Singapore [?]
14.6 miles South bearing 190° from Kampung Pasir Gudang Baru, Johor, Malaysia
15.1 miles Southeast bearing 157° from Johor Bahru, Johor, Malaysia
Last position: 2025-02-07 21:41:26 EST (1h28m ago)
2025-02-08 10:41:26 +08 local time at Singapore, Singapore [?]
Course: 148° – heading 312°
Speed: 0 MPH
Dimensions: draught 6.5 m
Last path: 9WTO9>ais via S60AK
Positions stored: 2173
Stations near current position of DANUM 171 - show more
callsign distance last heard - EST      callsign distance last heard - EST
TB BUANA ATLANTIC41.0 yards 281°2025-01-18 22:08:46 NOBLE PEARL TG 4253.1 yards 195°2025-02-07 19:58:03
TB AMADEUS 183.0 yards 150°2025-02-07 19:54:55 NOBLE JEWEL TG45118.5 yards 280°2025-02-07 19:58:03
PROFIT BRILLIANCE288.5 yards 168°2025-02-05 15:08:36 TB. BUANA BETA338.3 yards 191°2025-02-07 17:29:48
TB BUANA ALPHA341.2 yards 152°2025-02-06 17:16:36 563018770372.7 yards 170°2025-02-07 09:46:27
KOTA NILAM379.7 yards 207°2025-01-15 00:23:51 TB LL MASERATII389.4 yards 209°2025-02-06 06:25:21
TB SABANG 39396.9 yards 248°2025-02-07 10:50:58 VISION 228397.1 yards 204°2025-01-30 10:47:29
TONGJIUJINHAIYANG420.1 yards 311°2025-02-07 19:54:55 KOTA CALLAO435.5 yards 181°2025-01-14 19:29:54
6%SHOQ DINO458.3 yards 184°2025-01-20 09:29:59 MARINA ZIRCON508.0 yards 134°2025-02-07 19:56:29
USSAMA BHUM0.3 miles 211°2025-02-07 21:46:04 TB CAPRICORN 800.3 miles 281°2025-02-02 20:29:10
TB MEGA DAYA 570.3 miles 281°2025-02-06 03:43:29 KOTA AZAM0.3 miles 240°2025-02-07 19:39:48
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