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 RNLI LIFEBOAT B-840 - show graphs
Callsign: 235100645
MMSI number: 235100645
Navigational status: Under way (engine) (0)
Vessel class: SAR (51)
Location: 50°41.96' N 1°58.54' W - locator IO90AQ27VU - show map
1.6 miles Southeast bearing 138° from Poole, Borough of Poole, England, United Kingdom [?]
2.5 miles Southwest bearing 213° from Parkstone, Dorset, England, United Kingdom
58.7 miles Southeast bearing 152° from Bristol, City of Bristol, England, United Kingdom
75.0 miles Southeast bearing 135° from Cardiff, City and County of Cardiff, Wales, United Kingdom
Last position: 2024-11-08 04:27:01 EST (4d 13h9m ago)
2024-11-08 09:27:01 GMT local time at Poole, United Kingdom [?]
Course: 264° – heading 511°
Speed: 1 MPH
Dimensions: length 8 m width 2 m draught 0.0 m
Last path: 235100645>ais via M0TRT
Positions stored: 917
Stations near current position of RNLI LIFEBOAT B-840 - show more
callsign distance last heard - EST      callsign distance last heard - EST
NOMAD0.3 miles 25°2024-10-18 03:23:37 ZAMBUKA0.4 miles 355°2024-10-29 15:46:23
WHOOSH0.4 miles 15°2024-11-03 09:48:50 3 BUOYS0.4 miles 8°2024-11-03 07:39:23
DELTA LADY0.4 miles 3°2024-11-01 10:32:33 BUCCANEER0.4 miles 359°2024-10-31 10:49:17
PARKSTONE PEARL0.4 miles 67°2024-10-27 11:15:35 SEACLOUD0.4 miles 8°2024-11-09 10:11:08
DORSET QUEEN0.4 miles 270°2024-11-10 10:15:11 PREMIER CREW0.4 miles 29°2024-10-21 10:19:54
RNLI LIFEBOAT B-8550.4 miles 26°2024-11-12 09:49:12 SUPINE0.4 miles 357°2024-11-10 09:42:26
ARGO B0.4 miles 21°2024-10-27 11:57:35 ARNISTON BAY II0.4 miles 45°2024-11-05 11:10:13
CASTELLO0.5 miles 10°2024-11-10 07:41:26 DENARIA0.5 miles 45°2024-10-19 09:10:23
QUADROPHENIA0.5 miles 103°2024-10-19 06:49:13 JUANITA0.5 miles 106°2024-10-22 07:48:14
BLUEPRINT 20.5 miles 335°2024-10-26 09:21:32 TRIGGERS BROOM0.6 miles 337°2024-10-15 07:20:34
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