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 SG SAPTA - show graphs
Callsign: SC4460E
MMSI number: 563040546
Vessel class: Passenger (60)
Location: 1°17.60' N 103°55.36' E - locator OJ11XH00RJ - show map
5.0 miles East bearing 87° from Singapore, Singapore [?]
12.8 miles South bearing 166° from Kampung Pasir Gudang Baru, Johor, Malaysia
16.5 miles Southeast bearing 136° from Johor Bahru, Johor, Malaysia
Last position: 2024-06-05 07:31:25 EDT (28d 5h8m ago)
2024-06-05 19:31:25 +08 local time at Singapore, Singapore [?]
Course: 251° – heading 511°
Speed: 14 MPH
Last path: SC4460E>ais via 9V1AK
Positions stored: 34
Stations near current position of SG SAPTA - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
563040828130.4 yards 298°2024-06-05 06:01:40 SUN 48152.2 yards 262°2024-06-07 02:12:19
SC 4409 E178.1 yards 265°2024-06-09 02:33:34 NEPTUNE 6271.3 yards 239°2024-06-04 21:57:15
563040372277.1 yards 343°2024-06-10 04:44:33 SEA FALCON 8286.8 yards 347°2024-06-10 03:00:52
LES SWIFT310.5 yards 199°2024-06-09 22:58:54 SEA FALCON 11334.6 yards 248°2024-06-08 04:26:11
563074210357.0 yards 233°2024-06-09 20:08:07 SC4477Z379.3 yards 202°2024-06-06 18:48:54
BEE 1405.9 yards 255°2024-06-09 09:35:26 PRESIDENT THREE416.5 yards 248°2024-06-10 01:16:38
CAST RAFFLES419.2 yards 260°2024-06-10 04:38:47 YORK 90452.7 yards 102°2024-06-10 03:23:12
563041226501.7 yards 230°2024-06-05 21:46:32 CAST SEMAKAU510.1 yards 231°2024-06-10 02:30:08
SC3875C0.3 miles 260°2024-06-10 01:46:37 TEKONG 60.3 miles 188°2024-06-08 11:31:02
SZ18298Z0.4 miles 309°2024-06-04 02:38:39 SUN 1080.4 miles 166°2024-06-09 23:29:59
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