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 NONNA GIUSI - show graphs
Callsign: IWTM
MMSI number: 247145650
Navigational status: Undefined/default (15)
Vessel class: Fishing (30)
Location: 36°47.41' N 12°41.95' E - locator JM66IS39VP - show map
66.8 km East bearing 94° from Pantelleria, Provincia di Trapani, Sicily, Italy [?]
88.1 km Southwest bearing 227° from Siculiana, Provincia di Agrigento, Sicily, Italy
114.2 km South bearing 168° from Marsala, Provincia di Trapani, Sicily, Italy
142.2 km Southwest bearing 237° from Caltanissetta, Provincia di Caltanissetta, Sicily, Italy
Last position: 2025-03-11 23:42:33 UTC (1d 20h ago)
2025-03-12 00:42:33 CET local time at Pantelleria, Italy [?]
Course: 353° – heading 511°
Speed: 6 km/h
Dimensions: draught 2.5 m
Last path: IWTM>ais via ir9zxa
Positions stored: 1665
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