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 SIERRA KING - show graphs
Map loading...
Callsign: PESF
MMSI number: 244542000
IMO number: 810786
Navigational status: Moored (5)
Vessel class: Cargo (70)
Destination: GALICIA - ES (ETA Jul26 07:00)
Location: 42°36.40' N 8°55.89' W - locator IN52MO85FO - show map - static map
3.4 miles Southwest bearing 208° from Boiro, Provincia da Coruña, Galicia, Spain [?]
5.7 miles Northwest bearing 299° from Vilanova de Arousa, Provincia de Pontevedra, Galicia, Spain
27.9 miles North bearing 338° from Vigo, Provincia de Pontevedra, Galicia, Spain
59.3 miles Southwest bearing 207° from A Coruña, Provincia da Coruña, Galicia, Spain
Last position: 2018-08-19 07:40:49 EDT (13s ago)
2018-08-19 13:40:49 CEST local time at Boiro, Spain [?]
Course: 199.9° – heading 170°
Dimensions: length 103 m width 16 m draught 7.4 m
Last path: PESF>ais via EA1JL
Positions stored: 15562
Stations near current position of SIERRA KING - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
MV MONTECRUZ222.2 yards 170°2018-08-19 07:35:43 BOY BRENDAN497.5 yards 207°2018-08-19 05:33:42
PORTU TERCERO0.7 miles 126°2018-08-13 06:44:43 IA ORANA0.9 miles 132°2018-08-03 11:54:52
ROSTROGORDO UNO1.7 miles 161°2018-07-25 08:30:36 PIERRE CROISIERES 31.9 miles 118°2018-08-16 03:10:37
LADY CRESSIDA2.0 miles 73°2018-08-19 07:33:41 TINDRA2.1 miles 95°2018-08-16 13:23:24
224045740 E2.1 miles 70°2018-08-14 04:06:10 CASIK III2.1 miles 109°2018-08-06 09:50:02
BETANIA2.1 miles 76°2018-07-31 12:54:05 TORTUGA2.2 miles 71°2018-07-28 10:11:25
EA1JN-72.2 miles 283°2018-08-18 14:27:23 SHOW2.2 miles 109°2018-08-13 10:48:54
224961490 E2.2 miles 70°2018-08-17 15:35:13 LUTEA2.7 miles 135°2018-08-10 12:58:03
SALVAMAR SARGADELOS2.8 miles 197°2018-08-17 13:12:57 PELUXO ONCE2.8 miles 131°2018-08-04 12:05:14
RAJAC2.8 miles 138°2018-08-13 04:29:34 DJAMBAR2.8 miles 119°2018-08-19 06:12:57
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.
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