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*
APRS station SM4FYX-15 - show graphs
Comment: https://aprsdroid.org/
Location: 57°44.37' N 11°44.81' E - locator JO57UR97OL - show map
2.2 km Northwest bearing 321° from Torslanda, Göteborgs Kommun, Västra Götaland, Sweden [?]
4.4 km North bearing 358° from Andalen, Göteborgs Kommun, Västra Götaland, Sweden
13.5 km West bearing 285° from Göteborg (Goeteborg), Göteborgs Kommun, Västra Götaland, Sweden
133.7 km Northeast bearing 54° from Aalborg, Ålborg Kommune, Region North Jutland, Denmark
Last position: 2025-06-01 18:27:45 UTC (26d 9h36m ago)
2025-06-01 20:27:45 CEST local time at Torslanda, Sweden [?]
Altitude: 236 m
Device: Open Source: APRSdroid (app, Android)
Last path: SM4FYX-15>APDR16 via WIDE1-1,qAR,SM6FYX-11 (good)
Positions stored: 27
Other SSIDs: SM4FYX-10 SM4FYX-7 SM4FYX-8 SM4FYX-9 SM4FYX-11
Stations which heard SM4FYX-15 directly on radio –
callsign pkts first heard - UTC last heard longest (tx => rx) longest at - UTC

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
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