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 BIG WILLY - show graphs
Callsign: DG7817
MMSI number: 211609630
Navigational status: Under way (engine) (0)
Vessel class: Pleasure (37)
Location: 39°08.82' N 8°18.66' E - locator JM49DD75HG - show map
0.3 miles Northeast bearing 63° from Carloforte, Provincia di Carbonia-Iglesias, Sardinia, Italy [?]
5.4 miles Southwest bearing 222° from Portoscuso, Provincia di Carbonia-Iglesias, Sardinia, Italy
44.3 miles West bearing 265° from Cagliari, Provincia di Cagliari, Sardinia, Italy
47.2 miles West bearing 262° from Quartu Sant’Elena, Provincia di Cagliari, Sardinia, Italy
Last position: 2024-10-28 19:23:45 EDT (28d 15h23m ago)
2024-10-29 00:23:45 CET local time at Carloforte, Italy [?]
Course: 360° – heading 259°
Speed: 0 MPH
Dimensions: length 12 m width 4 m draught 0.0 m
Last path: DG7817>ais via IS0XDA
Positions stored: 128
Stations near current position of BIG WILLY - show more
callsign distance last heard - EST      callsign distance last heard - EST
RELAX19.4 yards 124°2024-11-26 06:50:20 ADELANTE SOLO SAILOR21.7 yards 48°2024-11-03 06:41:43
KOYI61.1 yards 130°2024-11-26 09:01:20 NORDLYS103.8 yards 237°2024-11-26 09:47:20
AWOL107.5 yards 245°2024-11-26 09:44:20 SAN NICOLA108.2 yards 179°2024-11-25 12:48:23
POLARIS110.6 yards 206°2024-11-02 05:36:03 CP 869121.4 yards 8°2024-10-28 07:38:16
SAIL AWAY160.9 yards 284°2024-11-12 10:19:47 BLUETTE164.6 yards 233°2024-11-08 22:28:34
SALTY DOG166.4 yards 275°2024-11-07 10:45:35 LADY AQUITAINE169.1 yards 280°2024-11-08 08:19:27
LOS COCOS172.9 yards 279°2024-11-08 05:15:59 TORRA A MERI214.8 yards 252°2024-11-03 05:59:41
SUN FUN226.4 yards 11°2024-11-06 11:12:36 PACIFICO257.6 yards 338°2024-11-04 05:22:05
OCEANS DREAM288.1 yards 337°2024-11-26 09:46:20 GB CONTE330.0 yards 159°2024-11-26 09:46:20
VACCARO346.5 yards 153°2024-11-06 18:38:04 EOLO440.6 yards 217°2024-11-25 23:42:44
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