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 SM2HJJ-3 - show graphs
Comment: DIGI MODE test
Location: 65°49.21' N 21°36.63' E - locator KP05TT36GU - show map
3.6 km West bearing 261° from Boden, Bodens Kommun, Norrbotten, Sweden [?]
7.8 km Northwest bearing 315° from Sävast (Saevast), Bodens Kommun, Norrbotten, Sweden
36.2 km Northwest bearing 317° from Luleå, Luleå Kommun, Norrbotten, Sweden
122.7 km North bearing 14° from Skellefteå, Skellefteå Kommun, Västerbotten, Sweden
Last position: 2025-06-20 18:32:48 UTC (2m33s ago)
2025-06-20 20:32:48 CEST local time at Boden, Sweden [?]
Altitude: 31 m
Last telemetry: 2024-04-17 17:33:24 UTC (429d 1h1m ago) – show telemetry
RxTraffic: 0 Pkt, TxTraffic: 0 Pkt, RxDrop: 0 Pkt, RSSI: -62 dBm, Voltage: 2.210 V
Device: Telemetry devices
Last path: SM2HJJ-3>APE32I via WIDE1-1,qAS,SM2HJJ-1 (good)
Positions stored: 418
Other SSIDs: SM2HJJ-1 SM2HJJ-D SM2HJJ-6 SM2HJJ-4 SM2HJJ SM2HJJ-7
Stations which heard SM2HJJ-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