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 PUFFIN - show graphs
Callsign: 232041977
MMSI number: 232041977
Navigational status: Undefined/default (15)
Vessel class: Sailing (36)
Location: 51°59.49' N 1°15.70' E - locator JO01PX17JW - show map
2.3 miles North bearing 353° from Shotley Gate, Suffolk, England, United Kingdom [?]
3.6 miles North bearing 344° from Harwich, Essex, England, United Kingdom
66.6 miles Northeast bearing 60° from City of London, Greater London, England, United Kingdom
68.0 miles Northeast bearing 60° from London, Greater London, England, United Kingdom
Last position: 2024-12-29 07:13:19 EST (21d 16h50m ago)
2024-12-29 12:13:19 GMT local time at Shotley Gate, United Kingdom [?]
Course: 307° – heading 306°
Speed: 2 MPH
Dimensions: length 9 m width 3 m draught 0.0 m
Last path: 232041977>ais via G7OCD
Positions stored: 731
Stations near current position of PUFFIN - show more
callsign distance last heard - EST      callsign distance last heard - EST
CH HORN56.1 yards 124°2025-01-18 06:51:51 OPEN ARMS91.3 yards 90°2024-12-26 06:52:43
WIZARD359.8 yards 279°2025-01-17 09:36:39 GREY DAWN437.5 yards 293°2025-01-18 10:45:42
MARY ROSE OF HAMBLE475.3 yards 80°2024-12-30 09:26:57 LAST ORDERS0.3 miles 60°2025-01-11 11:05:46
SUNSPRAY0.3 miles 57°2025-01-16 09:21:33 MEANDER0.4 miles 88°2024-12-29 12:06:35
LADY MEG0.4 miles 35°2024-12-22 06:36:31 SWEET CAROLINE0.4 miles 40°2025-01-17 09:33:36
FIZZ0.5 miles 59°2025-01-18 11:31:26 ENTROPY0.5 miles 59°2025-01-01 05:14:02
SKYLARK0.5 miles 48°2025-01-09 11:10:49 SANDPIPER0.5 miles 36°2025-01-20 00:02:17
SEA BISCUIT0.5 miles 61°2025-01-11 08:31:10 GAUDEO0.5 miles 65°2025-01-17 11:05:06
HIGH FLIGHT0.5 miles 65°2025-01-13 06:42:19 MARS0.5 miles 42°2025-01-08 07:44:31
DUE SOUTH0.5 miles 61°2025-01-03 07:50:06 SUGAR 'N' SPICE0.5 miles 45°2024-12-31 06:24:26
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