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 REX - show graphs
Callsign: SLWF
MMSI number: 265768380
IMO number: 48885
Navigational status: Under way (engine) (0)
Vessel class: (0)
Destination: SL LINJE 89
Location: 59°19.38' N 18°00.52' E - locator JO99AH17BM - show map
2.1 miles West bearing 252° from Stockholm, Stockholms Kommun, Stockholm, Sweden [?]
2.3 miles Northwest bearing 319° from Årsta, Stockholms Kommun, Stockholm, Sweden
39.1 miles South bearing 161° from Uppsala, Uppsala Kommun, Uppsala, Sweden
Last position: 2025-01-26 04:36:17 EST (1m16s ago)
2025-01-26 10:36:17 CET local time at Stockholm, Sweden [?]
Course: 295.5° – heading 341°
Speed: 0 MPH
Dimensions: length 27 m width 5 m draught 2.6 m
Last path: SLWF>ais via SM0LVG
Positions stored: 37812
Stations near current position of REX - show more
callsign distance last heard - EST      callsign distance last heard - EST
SM0YOS-3139.9 yards 34°2025-01-23 04:28:04 SM0YOS-12143.5 yards 242°2025-01-26 04:30:04
CATHRINE229.5 yards 108°2024-12-28 07:51:29 SM0YOS311.5 yards 309°2025-01-26 04:29:03
SM0YOS-8381.0 yards 342°2025-01-26 03:59:43 SM0YOS-4515.6 yards 16°2025-01-12 03:55:52
BRANDBAT 38900.6 miles 72°2025-01-19 11:34:25 AGLAIDA0.7 miles 68°2025-01-26 04:30:12
SK0RYG-20.9 miles 170°2025-01-26 04:28:14 SM5AJV-120.9 miles 321°2025-01-19 09:52:08
KING LOKE1.0 miles 129°2025-01-20 06:27:16 TRUCKEN1.0 miles 100°2025-01-26 04:35:16
PRINS CARL PHILIP1.1 miles 96°2025-01-26 04:37:02 FROG TAURUS1.1 miles 92°2025-01-26 04:35:01
LIAM1.1 miles 93°2025-01-26 04:37:02 M/S STROMMA KANAL1.1 miles 94°2025-01-26 04:34:46
BAMSE1.1 miles 93°2025-01-26 04:34:46 DROTTNINGHOLM1.1 miles 93°2025-01-26 04:24:37
CITRA1.2 miles 127°2025-01-26 04:34:31 KYOKO1.2 miles 127°2025-01-26 04:36:47
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