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 THUNDERBIRD - show graphs
Callsign: TBIRD
MMSI number: 503157240
Vessel class: (90)
Location: 33°50.83' S 151°09.54' E - locator QF56ND96CQ - show map
2.0 miles North bearing 349° from Lilyfield, Leichhardt, New South Wales, Australia [?]
3.1 miles Northwest bearing 297° from Sydney, City of Sydney, New South Wales, Australia
3.4 miles Northwest bearing 317° from Haberfield, City of Sydney, New South Wales, Australia
72.8 miles Southwest bearing 209° from Newcastle, Newcastle, New South Wales, Australia
Last position: 2025-01-17 03:31:09 EST (21d 21h22m ago)
2025-01-17 19:31:09 AEDT local time at Lilyfield, Australia [?]
Course: 287° – heading 511°
Speed: 8 MPH
Last path: TBIRD>ais via NorthRyde
Positions stored: 1158
Stations near current position of THUNDERBIRD - show more
callsign distance last heard - EST      callsign distance last heard - EST
AVANTI66.1 yards 221°2025-02-02 01:48:43 SHARMAN302.4 yards 138°2025-02-02 20:08:34
MAGIC MILES0.3 miles 151°2025-01-27 15:40:55 CROWDED HAUS0.4 miles 33°2025-02-07 22:06:59
PERIPATUS0.4 miles 32°2025-02-08 00:51:23 MISS CATH0.4 miles 142°2025-01-26 18:14:11
NO QUALMS0.5 miles 328°2025-02-05 22:42:15 SUPERCAT0.6 miles 100°2025-02-08 00:47:42
CHEEKY MONKEY0.6 miles 256°2025-02-02 00:34:47 SUNSEEKER0.6 miles 68°2025-02-07 04:11:07
ALWAYS SUNDAY0.6 miles 70°2025-02-08 00:43:42 STURGEON0.6 miles 134°2025-02-05 21:24:41
ALTONA II0.6 miles 148°2025-01-26 21:32:37 SEPTIMA0.7 miles 147°2025-01-23 20:42:21
THE TINNEY0.7 miles 273°2025-02-07 15:07:32 ROCKNROLL0.7 miles 155°2025-02-05 00:21:59
C'EST SI BON0.7 miles 156°2025-02-04 00:43:45 SPOGGY0.7 miles 158°2025-01-29 12:00:39
ALCHEMY0.7 miles 159°2025-02-07 07:08:05 CHANCE0.7 miles 164°2025-02-02 17:24:43
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