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 QUATTRO - show graphs
Callsign: 2IHA2
MMSI number: 235109685
IMO number: 781865
Navigational status: Under way (engine) (0)
Vessel class: Sailing (36)
Location: 50°47.30' N 1°07.46' W - locator IO90KS59BF - show map
1.6 miles Southwest bearing 243° from Portsmouth, City of Portsmouth, England, United Kingdom [?]
1.7 miles West bearing 261° from Southsea, City of Portsmouth, England, United Kingdom
65.9 miles Southwest bearing 221° from London, Greater London, England, United Kingdom
67.1 miles Southwest bearing 222° from City of London, Greater London, England, United Kingdom
Last position: 2024-11-04 09:44:32 EST (17d 3h50m ago)
2024-11-04 14:44:32 GMT local time at Portsmouth, United Kingdom [?]
Course: 360° – heading 511°
Speed: 0 MPH
Dimensions: length 11 m width 3 m draught 0.0 m
Last path: 2IHA2>ais via G7RUH
Positions stored: 1965
Stations near current position of QUATTRO - show more
callsign distance last heard - EST      callsign distance last heard - EST
OCEAN WAVE OF ALBANY20.1 yards 155°2024-10-24 06:48:19 DIONYSIA33.4 yards 323°2024-11-13 08:20:56
MISTY DAWN37.2 yards 297°2024-11-09 06:29:34 BLUE SKY61.2 yards 198°2024-11-15 06:43:59
DANAE79.3 yards 240°2024-11-01 09:07:40 KATY198.8 yards 60°2024-10-27 04:38:31
JANTHINA228.0 yards 59°2024-11-14 04:22:09 KUDU246.3 yards 84°2024-11-11 09:57:11
GLADEYE257.0 yards 67°2024-11-16 03:11:30 BARBU278.4 yards 74°2024-11-13 10:17:14
BALTIC SWIFT282.2 yards 70°2024-11-04 06:37:30 BAGHEERA286.0 yards 92°2024-10-29 06:10:33
JAMMY DODGER290.9 yards 78°2024-11-20 10:46:53 WILD BLUE300.1 yards 81°2024-10-27 10:39:32
PINTAIL IX318.6 yards 72°2024-10-25 06:58:00 ELENOR323.1 yards 82°2024-11-12 05:10:11
SKUA IX329.2 yards 68°2024-11-20 10:06:24 COLEMERE343.5 yards 86°2024-11-14 02:46:07
SUN KOSI344.2 yards 86°2024-10-24 10:10:51 DOMINA349.2 yards 75°2024-11-15 09:31:03
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