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 SIGMA - show graphs
Callsign: PC2466
MMSI number: 244051257
Navigational status: Under way (engine) (0)
Vessel class: Sailing (36)
Location: 51°48.29' N 4°09.59' E - locator JO21BT93ED - show map
2.3 miles Southeast bearing 150° from Hellevoetsluis, Gemeente Hellevoetsluis, South Holland, Netherlands [?]
3.3 miles North bearing 356° from Middelharnis, Gemeente Middelharnis, South Holland, Netherlands
50.0 miles Southwest bearing 219° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
66.4 miles North bearing 353° from Brussels, (Bruxelles-Capitale), Brussels Capital Region, Belgium
Last position: 2024-06-20 10:10:17 EDT (15h20m ago)
2024-06-20 16:10:17 CEST local time at Hellevoetsluis, Netherlands [?]
Course: 317.1° – heading 511°
Speed: 7 MPH
Dimensions: length 12 m width 4 m draught 0.0 m
Last path: PC2466>ais via GM7HHB
Positions stored: 399
Stations near current position of SIGMA - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
LEKNIE383.9 yards 18°2024-06-14 09:17:09 BE TO BE500.0 yards 355°2024-06-09 05:31:17
DOLPHIN0.4 miles 93°2024-06-18 07:21:15 BORRAS0.4 miles 7°2024-06-10 03:08:48
TREIZE0.5 miles 349°2024-06-18 15:43:20 JOY0.5 miles 48°2024-06-07 09:00:12
SWEET JANE0.6 miles 113°2024-06-09 09:29:17 OLYMPIA0.7 miles 325°2024-06-20 10:19:17
BOES0.7 miles 3°2024-05-26 08:06:37 VENTO0.8 miles 109°2024-06-08 09:45:29
VEERLE MARIA0.8 miles 197°2024-06-08 10:16:20 KARABOUDJAN0.9 miles 99°2024-06-09 05:53:17
BOTKIL0.9 miles 233°2024-06-15 09:57:10 SALUD II1.0 miles 227°2024-06-17 09:59:02
BASSEROET1.0 miles 225°2024-05-25 08:31:58 SMILY1.1 miles 202°2024-06-09 08:49:37
OAWEJAN1.1 miles 128°2024-05-23 05:56:48 COMPASS ROSE1.2 miles 199°2024-06-03 10:10:47
HANGOVER1.2 miles 193°2024-06-08 11:29:20 EXTRESS1.4 miles 131°2024-06-02 08:50:16
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