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AIS vessel GC 21 - show graphs
Callsign: 563073090
MMSI number: 563073090
Vessel class: Port tender (53)
Location: 1°16.64' N 103°53.17' E - locator OJ11WG66IN - show map
2.6 miles East bearing 109° from Singapore, Singapore [?]
13.5 miles South bearing 178° from Kampung Pasir Gudang Baru, Johor, Malaysia
15.7 miles Southeast bearing 146° from Johor Bahru, Johor, Malaysia
Last position: 2025-01-03 21:48:13 EST (7h37m ago)
2025-01-04 10:48:13 +08 local time at Singapore, Singapore [?]
Course: 203.100006° – heading 203°
Speed: 10 MPH
Last path: 563073090>ais via S60AK
Positions stored: 10787
Stations near current position of GC 21 - show more
callsign distance last heard - EST      callsign distance last heard - EST
PRINCE HENRY143.7 yards 79°2024-12-17 20:23:43 ASEAN CHALLENGER235.3 yards 15°2025-01-04 02:56:53
ILE DE RE404.4 yards 111°2024-12-26 03:04:27 STK 13413.5 yards 28°2024-12-17 05:52:47
SILVER LUCKY426.8 yards 235°2025-01-04 04:11:57 ACHIEVER_1446.5 yards 211°2025-01-02 03:55:51
LLS 38483.4 yards 51°2024-12-31 16:45:29 ESTEEM0.3 miles 234°2025-01-01 08:30:52
V DUE0.3 miles 198°2024-12-07 03:53:19 OUNG WB10.3 miles 40°2025-01-03 18:28:22
PIONEER0.4 miles 187°2024-12-09 09:00:00 MULAN0.4 miles 311°2025-01-03 19:36:21
SEAWAY PHOENIX0.4 miles 167°2025-01-04 02:51:44 ASTERION0.4 miles 128°2024-12-25 07:14:08
NOSTROMO0.4 miles 180°2024-12-28 21:11:21 V STAR0.4 miles 199°2024-12-05 19:41:27
BEE 30.4 miles 301°2025-01-03 17:24:41 ROSE0.4 miles 300°2025-01-03 19:33:44
MPA GUARDIAN0.4 miles 336°2025-01-04 04:28:24 MCC CEBU0.5 miles 85°2025-01-04 05:24:27
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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