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 SA5BUM-10 - show graphs
Comment: APRS-Torshalla
Location: 59°24.70' N 16°29.21' E - locator JO89FJ88KT - show map
1.3 km Southeast bearing 116° from Torshälla, Eskilstuna Kommun, Södermanland, Sweden [?]
4.4 km Northeast bearing 44° from Hällbybrunn, Eskilstuna Kommun, Södermanland, Sweden
81.9 km Southwest bearing 233° from Uppsala, Uppsala Kommun, Uppsala, Sweden
89.8 km West bearing 276° from Stockholm, Stockholms Kommun, Stockholm, Sweden
Last position: 2024-06-20 03:28:43 UTC (5m9s ago)
2024-06-20 05:28:43 CEST local time at Torshälla, Sweden [?]
Device: KJ4ERJ: APRSIS32 (software, Windows)
Last path: SA5BUM-10>APWW10 via TCPIP*,qAC,T2TAS
Positions stored: 1
APRS igate – Statistics for 2024-06:
Stations heard directly: 2 on radio path – show map
Last heard a station directly: 2024-06-20 03:19:13 UTC (14m39s ago)
Normal receiver range estimate: 120 km (Updated: 2024-05-31 21:37:40 UTC)
Position packets heard directly: 576 on radio path
Position packets sent to APRS-IS: 626 – show map
Stations which heard SA5BUM-10 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.
Stations heard directly by SA5BUM-10
callsign pkts first heard - UTC last heard longest (rx => tx) longest at - UTC

Only stations from which a position packet has been heard 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