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 VIPER - show graphs
Callsign: SSD
MMSI number: 503109560
Navigational status: Undefined/default (15)
Vessel class: (0)
Location: 43°10.96' S 147°17.32' E - locator QE36PT46PD - show map
4.2 miles Southeast bearing 150° from Kettering, Kingborough, Tasmania, Australia [?]
10.8 miles South bearing 173° from Margate, Kingborough, Tasmania, Australia
14.3 miles South bearing 183° from Kingston, Kingborough, Tasmania, Australia
21.0 miles South bearing 186° from Hobart, Hobart, Tasmania, Australia
Last position: 2024-11-26 17:23:59 EST (1m20s ago)
2024-11-27 09:23:59 AEDT local time at Kettering, Australia [?]
Course: 272.300018° – heading 218°
Speed: 0 MPH
Dimensions: length 24 m width 11 m draught 0.0 m
Last path: SSD>ais via VK7HPC
Positions stored: 22690
Stations near current position of VIPER - show more
callsign distance last heard - EST      callsign distance last heard - EST
VALKYRIE1.0 miles 302°2024-11-25 14:28:13 GLENN PAUL1.3 miles 221°2024-11-11 19:41:21
VK7/SC0592.4 miles 37°2024-11-19 22:58:11 JULIA2.5 miles 284°2024-11-12 21:24:36
MAREEBA2.6 miles 203°2024-11-25 23:40:55 NAIRANA2.8 miles 358°2024-11-26 17:25:00
RV PENGHANA2.8 miles 304°2024-11-25 17:13:52 MUKA TUNAPRI2.8 miles 304°2024-11-25 17:15:55
CELTIC ROSE3.0 miles 195°2024-11-03 21:52:02 NAKAMA3.2 miles 40°2024-11-26 04:53:29
WP 443.2 miles 8°2024-11-26 17:23:59 ELROI3.3 miles 8°2024-11-26 17:22:58
DEBUTANTE3.4 miles 197°2024-11-25 21:22:52 POPPINS3.5 miles 197°2024-11-19 20:57:48
NEILMA G3.6 miles 339°2024-11-11 22:32:05 ALCHEMY II3.7 miles 3°2024-11-22 15:01:36
NAVIGATOR3.7 miles 11°2024-11-06 23:22:00 SANURA3.7 miles 7°2024-11-23 15:58:54
PANDORA3.8 miles 126°2024-11-21 23:27:38 STELLA3.9 miles 134°2024-11-15 22:57:25
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