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 SM0JZT-3 - show graphs
Comment: B=001/R=240;2;20;
Location: 59°29.64' N 17°42.64' E - locator JO89UL58GN - show map
2.7 km Northwest bearing 309° from Kungsängen (Kungsaengen), Upplands-Bro Kommun, Stockholm, Sweden [?]
5.0 km Southeast bearing 120° from Bro, Upplands-Bro Kommun, Stockholm, Sweden
26.9 km Northwest bearing 312° from Stockholm, Stockholms Kommun, Stockholm, Sweden
40.7 km South bearing 175° from Uppsala, Uppsala Kommun, Uppsala, Sweden
Last position: 2025-06-12 22:38:21 UTC (2d 10h21m ago)
2025-06-13 00:38:21 CEST local time at Kungsängen, Sweden [?]
Last path: SM0JZT-3>APRSGW via TCPIP*,qAR,SM0JZT-3
Positions stored: 498
Other SSIDs: SM0JZT-5 SM0JZT-10 SM0JZT-1 SM0JZT-2 SM0JZT-4 SM0JZT-9 SM0JZT-7
APRS igate – Statistics for 2025-06:
Position packets sent to APRS-IS: 517 – show map
Stations which heard SM0JZT-3 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