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APRS station SP4TKL-1 - show graphs
Comment: avrt5 1W 73 de Marek 4.14V 03.5C X
Mic-E message: Off duty
Last status: 4.10V 00.6C X AVRT5 20151103
Location: 50°40.25' N 19°13.15' E - locator JO90OQ60HX - show map
843.8 m South bearing 160° from Poraj, Powiat myszkowski, Silesian Voivodeship, Poland [?]
3.2 km Southwest bearing 247° from Choroń, Powiat myszkowski, Silesian Voivodeship, Poland
81.9 km Northwest bearing 323° from Kraków, Lesser Poland Voivodeship, Poland
121.1 km South bearing 188° from Łódź, Łódź Voivodeship, Poland
Last position: 2026-01-21 07:13:19 UTC (3h12m ago)
2026-01-21 08:13:19 CET local time at Poraj, Poland [?]
Altitude: 274 m
Course: 93°
Speed: 9 km/h
Last path: SP4TKL-1>UPTP25 via WIDE1-1,WIDE2-1,qAR,SR9KFZ (good)
Positions stored: 101423
Other SSIDs: SP4TKL-3 SP4TKL-2
Stations which heard SP4TKL-1 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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