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AIS vessel ROVORSKY DOLPHIN - show graphs
Callsign: YDA3169
MMSI number: 457615000
Navigational status: Under way (engine) (0)
Vessel class: Towing (31)
Destination: SUDONG
Location: 1°17.81' N 103°41.97' E - locator OJ11UH31WG - show map
10.4 miles West bearing 273° from Singapore, Singapore [?]
12.3 miles South bearing 199° from Johor Bahru, Johor, Malaysia
Last position: 2025-02-05 05:02:27 EST (2d 20h55m ago)
2025-02-05 18:02:27 +08 local time at Singapore, Singapore [?]
Course: 63° – heading 511°
Speed: 2 MPH
Dimensions: draught 2.6 m
Last path: YDA3169>ais via 9V1LW
Positions stored: 804
Stations near current position of ROVORSKY DOLPHIN - show more
callsign distance last heard - EST      callsign distance last heard - EST
BELIEF GAS152.1 yards 191°2025-01-26 04:31:53 NOC 7178.0 yards 275°2025-02-07 18:33:48
MT. EDRICKO 11216.7 yards 214°2025-02-03 15:43:34 PENG HU WAN279.8 yards 218°2025-01-23 21:09:28
YU DONG345.4 yards 236°2025-01-24 12:53:03 SONGA KARI416.9 yards 124°2025-02-07 05:29:32
SILVER LIBRA521.6 yards 243°2025-01-23 07:12:38 KST ZEN0.3 miles 271°2025-02-06 09:18:21
SAVVY0.4 miles 252°2025-02-08 01:51:44 BOXER0.4 miles 163°2025-01-15 03:44:55
FANG CHENG GANG0.4 miles 170°2025-01-29 19:31:57 RONG HUA WAN0.4 miles 145°2025-01-12 03:45:30
KST LIBERTY0.5 miles 239°2025-01-28 18:40:57 GOLDEN ASPIRANT0.5 miles 240°2025-02-07 21:43:36
UNA0.6 miles 187°2025-02-05 11:45:12 CRANE GAIA0.7 miles 190°2025-02-06 21:25:39
KST 560.7 miles 188°2025-02-06 09:09:36 SIDRA QATAR0.7 miles 180°2025-02-04 21:52:54
CHANG HANG HU PO0.8 miles 195°2025-02-07 13:41:16 KARIMATA0.8 miles 191°2025-02-03 22:18:59
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.
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