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 CALYPSO - show graphs
Callsign: 2CWG9
MMSI number: 235076321
Navigational status: Undefined/default (15)
Vessel class: Pleasure (37)
Location: 52°00.43' N 1°11.74' E - locator JO02OA31LR - show map
4.2 miles Southwest bearing 204° from Kesgrave, Suffolk, England, United Kingdom [?]
4.6 miles Northwest bearing 318° from Shotley Gate, Suffolk, England, United Kingdom
64.7 miles Northeast bearing 58° from City of London, Greater London, England, United Kingdom
66.1 miles Northeast bearing 58° from London, Greater London, England, United Kingdom
Last position: 2025-01-30 06:09:25 EST (8d 17h18m ago)
2025-01-30 11:09:25 GMT local time at Kesgrave, United Kingdom [?]
Course: 360° – heading 511°
Speed: 0 MPH
Dimensions: length 13 m width 4 m draught 0.0 m
Last path: 2CWG9>ais via G7OCD
Positions stored: 2179
Stations near current position of CALYPSO - show more
callsign distance last heard - EST      callsign distance last heard - EST
HARRY151.7 yards 344°2025-01-29 09:33:57 JEAN T159.5 yards 93°2025-02-07 10:02:00
BOUNCE BACK310.5 yards 312°2025-01-22 08:29:06 MATILDA0.6 miles 106°2025-02-02 11:07:32
LAZY DAYS0.7 miles 311°2025-01-12 06:58:33 VIN ROUGE0.9 miles 116°2025-02-02 08:25:45
OYSTERAMA1.0 miles 117°2025-01-10 10:36:05 FRYSLAN1.0 miles 116°2025-02-01 08:23:38
AN MEI II1.0 miles 118°2025-01-21 05:47:41 ALERT1.2 miles 116°2025-02-06 12:23:44
M0NPH-N1.7 miles 0°2025-02-07 23:25:59 G4LVD-DP1.8 miles 333°2025-02-05 18:39:52
SCHMETTERLING1.8 miles 112°2025-01-19 06:19:59 RNLI LIFEBOAT 14-101.8 miles 315°2025-01-18 07:51:50
M0WRB-52.3 miles 304°2025-01-18 05:23:09 HAPPY DAYZ2.3 miles 113°2025-01-12 07:39:13
2350958822.4 miles 313°2025-01-11 07:22:50 JAMES COOK2.5 miles 314°2025-01-30 04:37:55
CH HORN2.6 miles 112°2025-02-06 09:04:27 QUEENS RANSOM III2.6 miles 315°2025-02-03 09:14:27
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