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 636023435 - show graphs
Callsign: 636023435
MMSI number: 636023435
Navigational status: At anchor (1)
Location: 1°13.42' N 103°34.29' E - locator OJ11SF83OQ - show map
19.8 miles West bearing 257° from Singapore, Singapore [?]
20.2 miles South bearing 169° from Pekan Nenas, Johor, Malaysia
21.1 miles Southwest bearing 218° from Johor Bahru, Johor, Malaysia
Last position: 2024-06-01 21:40:06 EDT (1d 6h1m ago)
2024-06-02 09:40:06 +08 local time at Singapore, Singapore [?]
Course: 192° – heading 290°
Speed: 0 MPH
Last path: 636023435>ais via 9m2zak
Positions stored: 46
Stations near current position of 636023435 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
5331306510.9 miles 295°2024-06-01 02:39:06 3527850001.1 miles 285°2024-06-02 16:39:27
5380068691.2 miles 324°2024-06-02 18:08:36 6360231171.4 miles 0°2024-06-02 16:34:59
WINNIE1.4 miles 224°2024-05-26 06:38:08 HAI YU 8091.4 miles 168°2024-05-27 00:23:58
5331320721.4 miles 15°2024-06-02 00:24:59 BLUE SKY I1.6 miles 338°2024-06-01 02:00:22
3529782031.7 miles 340°2024-06-02 17:14:17 IMS2F556E2.0 miles 11°2024-05-22 08:02:55
DARYA RASHMI2.0 miles 156°2024-05-20 00:28:27 3523210002.0 miles 269°2024-05-25 15:08:33
DANIEL2.2 miles 152°2024-05-27 00:19:45 2116272402.2 miles 61°2024-05-23 21:20:57
CHEM ABBEY2.4 miles 248°2024-05-27 20:09:41 5676010002.5 miles 22°2024-05-29 20:33:55
KIRANA QUARTYA2.5 miles 19°2024-06-02 14:19:09 BW LEO2.7 miles 177°2024-05-16 17:07:47
NAVAL AUXILIARY A1352.7 miles 50°2024-05-17 01:03:22 3110010022.9 miles 58°2024-05-23 17:02:51
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