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 ASTRA - show graphs
Callsign:
MMSI number: 503004510
Navigational status: Under way (engine) (0)
Vessel class: Sailing (36)
Location: 33°48.13' S 151°14.88' E - locator QF56OE97SL - show map
0.7 miles Northwest bearing 317° from Clontarf, Manly Vale, New South Wales, Australia [?]
1.8 miles East bearing 95° from Castlecrag, Willoughby, New South Wales, Australia
5.1 miles Northeast bearing 27° from Sydney, City of Sydney, New South Wales, Australia
67.7 miles Southwest bearing 207° from Newcastle, Newcastle, New South Wales, Australia
Last position: 2024-11-22 04:46:32 EST (2d 22h11m ago)
2024-11-22 20:46:32 AEDT local time at Clontarf, Australia [?]
Course: 158° – heading 511°
Speed: 0 MPH
Dimensions: length 9 m width 4 m draught 0.0 m
Last path: >ais via NorthRyde
Positions stored: 750
Stations near current position of ASTRA - show more
callsign distance last heard - EST      callsign distance last heard - EST
ANDANTE166.9 yards 201°2024-11-23 20:30:06 ALWAYS SUNDAY181.1 yards 195°2024-11-18 21:37:00
MV FLEMINGO191.0 yards 195°2024-11-25 02:49:40 PETIT FOUR267.7 yards 191°2024-11-02 23:49:50
HONEY270.7 yards 201°2024-11-10 19:00:20 ZING286.2 yards 184°2024-10-27 23:12:06
FISHLESS288.0 yards 199°2024-11-24 22:33:59 BELLE322.5 yards 177°2024-11-25 02:55:20
MIDNIGHT BLUE342.8 yards 237°2024-11-25 02:55:54 CRUX406.5 yards 183°2024-11-21 03:35:25
BEACH HOUSE417.1 yards 136°2024-11-24 23:28:23 DEEP BLUE418.3 yards 253°2024-11-24 21:21:06
SKYE III431.8 yards 231°2024-11-25 02:57:53 MARINE RESCUE X 23435.1 yards 190°2024-11-24 02:34:24
MARINE RESCUE MH20437.1 yards 192°2024-11-24 02:06:19 BOADICCA438.3 yards 177°2024-11-16 23:53:54
STILL DANGEROUS446.8 yards 128°2024-11-05 23:48:43 KOI451.3 yards 137°2024-11-22 03:00:35
SAMIRENA455.9 yards 136°2024-11-23 02:23:55 KANGGANDI457.6 yards 135°2024-11-25 02:52:13
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