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 YRA III - show graphs
Map loading...
Callsign: SC5173
MMSI number: 265548820
IMO number: 655511
Navigational status: Undefined/default (15)
Vessel class: Sailing (36)
Location: 58°49.21' N 17°56.41' E - locator JO88XT26TT - show map - static map
5.8 miles South bearing 183° from Nynäshamn, Nynäshamns Kommun, Stockholm, Sweden [?]
11.4 miles South bearing 173° from Ösmo, Nynäshamns Kommun, Stockholm, Sweden
35.7 miles South bearing 187° from Stockholm, Stockholms Kommun, Stockholm, Sweden
72.4 miles South bearing 172° from Uppsala, Uppsala Kommun, Uppsala, Sweden
Last position: 2016-10-15 04:52:21 EDT (135d 13h46m ago)
2016-10-15 10:52:21 CEST local time at Nynäshamn, Sweden [?]
Course: 207° – heading 511°
Speed: 9 MPH
Dimensions: length 11 m width 4 m draught 0.0 m
Last path: SC5173>ais via aboais
Positions stored: 896
Stations near current position of YRA III - show more
callsign distance last heard - EST      callsign distance last heard - EST
M F WAWEL1.9 miles 64°2017-01-29 05:12:54 GOTLAND4.7 miles 82°2017-01-29 04:49:54
SM1NVP-105.4 miles 358°2017-02-27 17:29:44 WADDEN 45.7 miles 93°2017-01-29 01:30:54
SA0BON B12.6 miles 10°2017-02-27 17:23:16 SA0BON-B12.6 miles 10°2017-02-27 17:23:26
SM0RWO-114.0 miles 359°2017-02-27 17:34:43 SM0RWO14.0 miles 359°2017-02-27 17:14:32
SA0BSV16.4 miles 2°2017-02-24 14:30:34 KARIN18.3 miles 331°2017-01-29 01:41:54
SM0WIU-1218.6 miles 359°2017-02-26 13:20:14 SM5OEM-324.4 miles 311°2017-02-27 17:09:15
EBBA25.1 miles 42°2017-01-29 02:06:09
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