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 EXPLORER - show graphs
Callsign: 503043041
MMSI number: 503043041
IMO number: 928621
Navigational status: Under way (engine) (0)
Vessel class: (90)
Location: 33°52.28' S 151°11.35' E - locator QF56OD20QV - show map
1.1 miles West bearing 257° from Sydney, City of Sydney, New South Wales, Australia [?]
2.1 miles South bearing 171° from Greenwich, Lane Cove, New South Wales, Australia
3.1 miles South bearing 193° from Crows Nest, North Sydney, New South Wales, Australia
73.5 miles Southwest bearing 207° from Newcastle, Newcastle, New South Wales, Australia
Last position: 2024-11-09 22:20:12 EST (20d 7h33m ago)
2024-11-10 14:20:12 AEDT local time at Sydney, Australia [?]
Course: 335° – heading 511°
Speed: 0 MPH
Dimensions: draught 0.0 m
Last path: 503043041>ais via NorthRyde
Positions stored: 7885
Stations near current position of EXPLORER - show more
callsign distance last heard - EST      callsign distance last heard - EST
OCEAN BLUE19.5 yards 21°2024-11-29 22:33:56 PACIFIC PEARL65.4 yards 170°2024-11-30 05:19:38
LADY NORTHCOTT120.8 yards 170°2024-11-29 02:53:39 CHARLOTTE 1163.3 yards 133°2024-11-30 04:45:24
CHARLOTTE 3165.5 yards 132°2024-11-24 19:47:42 FUSION CRUISES177.4 yards 153°2024-11-30 02:06:43
MISS CHARLOTTE G180.4 yards 136°2024-11-30 05:51:32 941220843185.1 yards 142°2024-11-30 05:25:07
FV VOLITION208.7 yards 145°2024-11-30 05:53:27 OSCAR 2240.1 yards 305°2024-11-30 05:52:38
SWEET CHARIOT287.8 yards 245°2024-11-30 05:53:27 STRIKE FORCE289.8 yards 134°2024-11-30 05:49:53
DERWENT VENTURE292.8 yards 134°2024-11-30 05:52:54 MASTEKA 2305.9 yards 310°2024-11-30 03:01:13
DERWENT 6307.4 yards 134°2024-11-30 02:18:26 SOLARE316.3 yards 307°2024-11-30 05:52:38
S/V FREE SPIRIT319.4 yards 259°2024-11-30 00:22:33 MY CORROBOREE 1340.7 yards 306°2024-11-30 00:47:37
AKIIKI352.7 yards 250°2024-11-30 05:52:21 HUTCHIES YEAH BABY463.5 yards 306°2024-11-26 14:38:15
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