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 HALLSTA - show graphs
Map loading...
Callsign: SJQM
MMSI number: 265650820
Navigational status: Restricted manoeuvrability (3)
Vessel class: Tug (52)
Location: 60°08.09' N 18°33.47' E - locator JP90GD62WI - show map - static map
2.9 miles Northwest bearing 296° from Arnö, Norrtälje Kommun, Stockholm, Sweden [?]
6.0 miles North bearing 346° from Hallstavik, Norrtälje Kommun, Stockholm, Sweden
36.8 miles Northeast bearing 58° from Uppsala, Uppsala Kommun, Uppsala, Sweden
58.0 miles North bearing 17° from Stockholm, Stockholms Kommun, Stockholm, Sweden
Last position: 2017-02-14 06:40:48 EST (5d 11h43m ago)
2017-02-14 12:40:48 CET local time at Arnö, Sweden [?]
Course: 129° – heading 126°
Speed: 11 MPH
Dimensions: length 28 m width 8 m draught 0.0 m
Last path: SJQM>ais via sg3p
Positions stored: 1265
Stations near current position of HALLSTA - show more
callsign distance last heard - EST      callsign distance last heard - EST
DALARNA7.6 miles 35°2017-02-18 14:14:01 PILOT 773 SE8.4 miles 37°2017-01-26 03:13:05
PILOT 145 SE9.8 miles 65°2017-02-15 08:56:36 PILOT 217 SE10.4 miles 56°2017-02-06 16:32:20
SM 168 STRANDVAG14.0 miles 347°2017-02-19 18:24:18 FORZA14.2 miles 347°2017-02-17 06:20:26
RESCUE RIGOLETTO14.3 miles 346°2017-02-14 08:02:23 RESCUE O WALLENIUS14.3 miles 347°2017-02-19 18:23:17
KLIPPEN14.4 miles 347°2017-02-16 05:11:36 MONSUN14.4 miles 346°2017-02-18 14:05:56
SVEA14.7 miles 345°2017-02-19 18:23:17 MERKURIUS14.7 miles 345°2017-02-19 18:24:18
Vaddo AIS15.1 miles 140°2017-02-19 18:24:18 EEMSHORN16.1 miles 79°2017-02-19 18:24:18
JORVIK16.4 miles 72°2017-02-19 12:57:33 SM47 ELIN18.2 miles 80°2017-01-28 02:03:53
Osthammar AIS18.9 miles 298°2017-02-19 18:23:17 Base station18.9 miles 298°2017-01-28 01:00:53
NAVIOS ORBITER19.8 miles 96°2017-01-25 21:23:14 NIKAR G20.2 miles 48°2017-02-18 17:25:31
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