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 D-799 - show graphs
Callsign: 235114947
MMSI number: 235114947
IMO number: 822469
Navigational status: Under way (engine) (0)
Vessel class: SAR (51)
Location: 50°45.09' N 1°17.40' W - locator IO90IS50EI - show map
0.4 miles South bearing 191° from East Cowes, Isle of Wight, England, United Kingdom [?]
1.2 miles Northeast bearing 53° from Northwood, Isle of Wight, England, United Kingdom
72.6 miles Southwest bearing 224° from London, Greater London, England, United Kingdom
73.9 miles Southwest bearing 225° from City of London, Greater London, England, United Kingdom
Last position: 2025-01-07 07:53:35 EST (23d 29m ago)
2025-01-07 12:53:35 GMT local time at East Cowes, United Kingdom [?]
Course: 360° – heading 511°
Speed: 0 MPH
Dimensions: length 5 m width 2 m draught 0.0 m
Last path: 235114947>ais via G7RUH
Positions stored: 1459
Stations near current position of RNLI LIFEBOAT D-799 - show more
callsign distance last heard - EST      callsign distance last heard - EST
RNLI LIFEBOAT B-88027.9 yards 290°2025-01-27 08:39:00 RNLI LIFEBOAT D-83440.6 yards 189°2025-01-30 04:07:20
RNLI LIFEBOAT D-87245.5 yards 171°2025-01-30 05:38:23 RNLI LIFEBOAT B-92054.0 yards 138°2025-01-30 03:57:13
SNOW TIGER II73.9 yards 279°2025-01-30 08:20:15 DIGNITY83.0 yards 270°2025-01-03 07:07:08
SEPTEMBER BLUE91.7 yards 241°2025-01-19 04:47:18 RNLI LIFEBOAT D-89992.4 yards 157°2025-01-30 06:54:16
DERSON95.2 yards 297°2025-01-19 11:28:54 RNLI LIFEBOAT B-84696.9 yards 162°2025-01-08 12:17:29
THISTLE108.8 yards 306°2025-01-25 09:27:55 TILLEYMINT113.3 yards 176°2025-01-29 05:39:04
MELANDA116.3 yards 217°2025-01-30 07:54:58 SEPTEMBER GRACE117.3 yards 287°2025-01-27 11:40:38
KNIGHT EXPRESS122.7 yards 181°2025-01-01 02:30:13 DUTCH COURAGE128.3 yards 288°2025-01-07 06:42:48
MEMSAAB128.3 yards 261°2025-01-18 09:25:15 ROCINANTE130.0 yards 272°2025-01-28 15:56:04
IO OF DARTMOUTH132.3 yards 269°2025-01-03 05:51:16 SALAMANDA135.0 yards 312°2025-01-10 10:15:36
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