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 MARTHA ROSE - show graphs
Callsign: 2EFR3
MMSI number: 235084701
IMO number: 371804
Navigational status: Under way (engine) (0)
Vessel class: Sailing (36)
Location: 50°47.95' N 1°07.14' W - locator IO90KT51RT - show map
1.2 miles West bearing 271° from Portsmouth, City of Portsmouth, England, United Kingdom [?]
1.5 miles West bearing 289° from Southsea, City of Portsmouth, England, United Kingdom
65.2 miles Southwest bearing 222° from London, Greater London, England, United Kingdom
66.4 miles Southwest bearing 222° from City of London, Greater London, England, United Kingdom
Last position: 2024-05-09 12:14:57 EDT (37d 1h33m ago)
2024-05-09 17:14:57 BST local time at Portsmouth, United Kingdom [?]
Course: 314° – heading 511°
Speed: 0 MPH
Dimensions: draught 0.0 m
Last path: 2EFR3>ais via G7RUH
Positions stored: 796
Stations near current position of MARTHA ROSE - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
RUBY14.3 yards 239°2024-06-02 02:47:16 SOUNIO22.6 yards 211°2024-05-24 01:04:24
NOMAD 143.2 yards 106°2024-06-15 11:36:28 MOONSTONE52.2 yards 147°2024-06-15 12:42:26
COLA'S ARC55.0 yards 186°2024-06-06 12:03:03 MINNA56.7 yards 171°2024-06-04 06:09:56
DOROTHY57.2 yards 299°2024-06-12 02:21:57 G & SEA61.1 yards 236°2024-06-09 11:28:59
CHAPLIN62.0 yards 262°2024-06-13 07:04:50 GALAXY65.4 yards 195°2024-05-26 07:27:09
ELISE66.4 yards 281°2024-06-08 07:39:20 TIFFANY72.7 yards 227°2024-05-17 03:30:11
JOTTY75.8 yards 174°2024-06-02 10:49:46 SUANLU-TU75.9 yards 7°2024-06-13 13:29:03
MOLLY MOO78.6 yards 199°2024-06-08 13:17:26 VALKYRIE 679.9 yards 56°2024-05-23 07:12:54
AMELIA80.5 yards 203°2024-06-13 07:14:57 BLACKBIRD80.8 yards 226°2024-06-14 12:19:25
DARYA81.9 yards 133°2024-06-12 10:43:05 TIAKI83.2 yards 282°2024-06-10 01:49:48
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