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 SECRET MENS BUSINESS - show graphs
Callsign: 503110910
MMSI number: 503110910
Vessel class: Sailing (36)
Location: 33°51.64' S 151°11.51' E - locator QF56OD33AK - show map
1.0 miles Northwest bearing 299° from Sydney, City of Sydney, New South Wales, Australia [?]
1.6 miles Southwest bearing 243° from Kirribilli, North Sydney, New South Wales, Australia
72.7 miles Southwest bearing 207° from Newcastle, Newcastle, New South Wales, Australia
Last position: 2024-05-22 18:56:38 EDT (23d 18h26m ago)
2024-05-23 08:56:38 AEST local time at Sydney, Australia [?]
Course: 300° – heading 511°
Speed: 0 MPH
Last path: 503110910>ais via NorthRyde
Positions stored: 17
Stations near current position of SECRET MENS BUSINESS - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
PV SEA HAWK124.0 yards 358°2024-06-15 10:37:50 MISTRAL147.3 yards 270°2024-06-11 23:52:23
CHAOS502.8 yards 124°2024-06-15 13:22:32 KIMOJO515.9 yards 124°2024-06-15 13:23:06
THE COUNT526.4 yards 140°2024-06-09 08:31:29 ONEWORLD0.3 miles 131°2024-06-15 10:09:33
SPIRIT OF MIGLOO0.3 miles 145°2024-06-15 13:23:22 C'EST LA VIE IV0.3 miles 149°2024-06-13 04:53:10
MAY GIBBS0.3 miles 63°2024-06-15 09:58:03 RHEMTIDE0.3 miles 152°2024-06-15 13:18:57
JBW0.3 miles 155°2024-06-15 13:23:22 WARATAH CRANE BARGE0.3 miles 228°2024-06-13 02:49:19
MARGARET OLLEY0.3 miles 68°2024-06-14 07:27:40 PACIFICADVENTURE T170.4 miles 254°2024-05-26 01:53:01
ELWING0.4 miles 337°2024-06-15 13:22:32 SVITZER SWIFT0.4 miles 338°2024-06-15 13:21:43
WAREE0.4 miles 337°2024-06-15 13:22:00 MORPETH0.4 miles 65°2024-06-13 02:50:45
MAGIC0.4 miles 107°2024-06-06 01:50:59 CLONTARF0.4 miles 327°2024-06-15 10:43:44
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