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APRS station SP3QDM-4 - show graphs
Comment: 439.200MHzOp.Tomek
Mic-E message: En route
Location: 52°12.54' N 16°21.57' E - locator JO82EF30DD - show map
2.1 km South bearing 191° from Grodzisk Wielkopolski, Powiat grodziski, Greater Poland Voivodeship, Poland [?]
10.4 km East bearing 88° from Jabłonna, Powiat grodziski, Greater Poland Voivodeship, Poland
44.6 km Southwest bearing 241° from Poznań, Poznań, Greater Poland Voivodeship, Poland
150.5 km Southwest bearing 228° from Bydgoszcz, Bydgoszcz, Kujawsko-Pomorskie, Poland
Last position: 2026-01-02 15:02:32 UTC (1m33s ago)
2026-01-02 16:02:32 CET local time at Grodzisk Wielkopolski, Poland [?]
Altitude: 76 m
Course: 27°
Speed: 74 km/h
Device: Kenwood: TM-D710 (rig)
Last path: SP3QDM-4>UR1R54 via WIDE1-1,WIDE2-1,qAR,SR3NRI (good)
Positions stored: 9042
Other SSIDs: SP3QDM SP3QDM-2
Stations which heard SP3QDM-4 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.
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