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 CASTELLA - show graphs
Map loading...
Callsign: SMJR
MMSI number: 265546900
IMO number: 423657
Navigational status: Under way (engine) (0)
Vessel class: Passenger (60)
Destination: VAXHOLM
Location: 59°23.99' N 18°21.02' E - locator JO99EJ25BX - show map - static map
337.0 yards Southwest bearing 211° from Vaxholm, Vaxholms Kommun, Stockholm, Sweden [?]
2.1 miles South bearing 164° from Resarö, Vaxholms Kommun, Stockholm, Sweden
11.1 miles Northeast bearing 65° from Stockholm, Stockholms Kommun, Stockholm, Sweden
40.1 miles Southeast bearing 142° from Uppsala, Uppsala Kommun, Uppsala, Sweden
Last position: 2018-12-16 20:04:34 EST (3m50s ago)
2018-12-17 02:04:34 CET local time at Vaxholm, Sweden [?]
Course: 188.3999938964844° – heading 316°
Dimensions: length 66 m width 12 m draught 3.5 m
Last path: SMJR>ais via sm3ulc
Positions stored: 186554
Stations near current position of CASTELLA - show more
callsign distance last heard - EST      callsign distance last heard - EST
NINA25.9 yards 32°2018-12-16 19:59:34 265809890124.3 yards 303°2018-12-16 19:56:26
SOLOGA329.7 yards 44°2018-12-16 19:47:55 VANO333.6 yards 48°2018-12-16 19:44:53
PRINSEN433.4 yards 61°2018-12-13 11:38:35 WAXHOLM 1441.4 yards 50°2018-12-16 19:53:26
VAXHOLMEN468.9 yards 50°2018-12-16 20:03:54 GRIPEN0.6 miles 77°2018-12-13 15:14:56
GUSTAF DALEN0.6 miles 70°2018-11-28 05:13:44 SUNNAN0.6 miles 71°2018-12-10 12:45:39
NORDAN0.6 miles 71°2018-12-15 08:57:15 DRAKEN 0.7 miles 74°2018-12-16 18:35:54
SAXAREN0.7 miles 71°2018-12-16 19:58:25 KBV 3150.9 miles 9°2018-12-15 16:16:55
SOLSKAR0.9 miles 203°2018-12-04 12:51:22 ROSPIGGEN1.0 miles 117°2018-12-14 13:07:46
CANDELA1.1 miles 226°2018-12-14 13:02:17 PILOT 030 SE1.1 miles 224°2018-11-29 05:40:58
KBV 4101.2 miles 223°2018-12-16 10:37:13 KBV 0501.2 miles 212°2018-12-15 04:57:37
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