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 ROYAL HARMONY - show graphs
Map loading...
Callsign: 3FTM4
MMSI number: 372308000
IMO number: 491678
Navigational status: Under way (engine) (0)
Vessel class: Cargo (79)
Destination: BR PRM (ETA Jan03 06:00)
Location: 50°30.96' N 0°00.47' W - locator IO90XM93BU - show map - static map
18.3 miles South bearing 195° from Seaford, East Sussex, England, United Kingdom [?]
19.1 miles South bearing 180° from Peacehaven, East Sussex, England, United Kingdom
68.7 miles South bearing 176° from London, Greater London, England, United Kingdom
68.9 miles South bearing 177° from City of London, Greater London, England, United Kingdom
Last position: 2016-12-17 12:12:16 EST (34d 15h24m ago)
2016-12-17 17:12:16 GMT local time at Seaford, United Kingdom [?]
Course: 254° – heading 254°
Speed: 16 MPH
Dimensions: length 178 m width 28 m draught 10.5 m
Last path: 3FTM4>ais via G7JVN
Positions stored: 18473
Stations near current position of ROYAL HARMONY - show more
callsign distance last heard - EST      callsign distance last heard - EST
RED CEDAR366.5 yards 301°2017-01-20 12:21:40 AFRODITE0.3 miles 55°2017-01-20 23:10:40
A RACER0.4 miles 217°2017-01-19 12:49:40 STAR QUALITY0.4 miles 28°2016-12-30 05:53:38
DONA TARA0.5 miles 118°2017-01-08 14:44:37 SEABED CONSTRUCTOR0.6 miles 221°2017-01-10 21:22:51
ZEFYROS0.6 miles 134°2017-01-09 05:14:37 JASMINE C0.7 miles 66°2017-01-10 04:43:37
STENA NORDICA0.7 miles 227°2016-12-25 10:44:02 BAHRI WAFI0.7 miles 116°2016-12-24 07:36:02
SAGAR SAMRAT0.7 miles 157°2017-01-19 06:37:40 CAPE FRONTIER0.8 miles 91°2017-01-06 01:57:21
NAVIOS PHOENIX0.9 miles 232°2016-12-22 21:02:51 CAPE BON1.0 miles 169°2017-01-05 23:58:21
MURRAY STAR1.0 miles 299°2017-01-02 10:35:19 IMMENSITY1.0 miles 111°2017-01-15 12:18:51
ELBFEEDER1.0 miles 317°2017-01-20 12:23:40 NAJA1.1 miles 319°2017-01-18 06:18:40
FEDERAL ALSTER1.1 miles 309°2016-12-24 11:14:02 ALBEMARLE ISLAND1.1 miles 221°2016-12-30 19:34:27
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.
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