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 GSM JAYA - show graphs
Callsign: YDMP3
MMSI number: 525701730
Navigational status: Under way (engine) (0)
Vessel class: Cargo (70)
Destination: PEBGA
Location: 1°19.41' N 104°05.54' E - locator OJ21BH17CP - show map
16.9 miles East bearing 82° from Singapore, Singapore [?]
18.0 miles Southeast bearing 125° from Kampung Pasir Gudang Baru, Johor, Malaysia
25.1 miles Southeast bearing 113° from Johor Bahru, Johor, Malaysia
Last position: 2025-01-02 19:38:03 EST (4d 21h48m ago)
2025-01-03 08:38:03 +08 local time at Singapore, Singapore [?]
Course: 325° – heading 327°
Speed: 1 MPH
Dimensions: draught 7.4 m
Last path: YDMP3>ais via S60AK
Positions stored: 296
Stations near current position of GSM JAYA - show more
callsign distance last heard - EST      callsign distance last heard - EST
GLORY CHALLENGER468.1 yards 162°2025-01-01 06:33:28 CHANG HANG HU PO0.4 miles 298°2025-01-01 18:31:45
SPRING NELSON0.9 miles 112°2024-12-16 23:07:46 SEA URCHIN1.2 miles 304°2025-01-02 20:14:13
SAPURA 12001.3 miles 76°2025-01-03 20:59:47 SLOMAN THETIS1.3 miles 100°2025-01-03 16:38:39
ZIRCON1.3 miles 304°2025-01-03 20:02:18 LYDIA II1.5 miles 181°2024-12-09 07:49:20
ORE XIAMEN1.5 miles 198°2025-01-07 04:41:52 ALBA1.6 miles 277°2024-12-16 02:08:55
TOP GRAND1.7 miles 96°2025-01-03 20:48:54 COSGRAND LAKE1.7 miles 199°2024-12-19 03:46:16
SPM SHAKTI1.7 miles 256°2024-12-17 12:20:15 XH META1.7 miles 208°2024-12-16 05:46:58
AITOLOS1.8 miles 148°2025-01-02 11:45:37 MSC NURIA1.9 miles 184°2025-01-07 17:24:41
ADVANTAGE VIRTUE1.9 miles 150°2024-12-16 01:48:12 COMMON VENTURE2.0 miles 178°2025-01-01 23:52:14
MARAN EAGLE2.0 miles 231°2024-12-09 08:10:54 NEW VALOR2.1 miles 222°2025-01-07 03:11:00
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