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APRS station SP1IWC - show graphs
Mic-E message: Custom 1
Location: 49°44.97' N 18°39.58' E - locator JN99HR99DV - show map
2.0 km East bearing 96° from Cieszyn, Powiat cieszyński, Silesian Voivodeship, Poland [?]
2.4 km East bearing 81° from Český Těšín, Czech Republic
62.4 km Southwest bearing 205° from Katowice, Silesian Voivodeship, Poland
97.3 km West bearing 248° from Kraków, Lesser Poland Voivodeship, Poland
Last position: 2025-08-04 17:15:36 UTC (8h55m ago)
2025-08-04 19:15:36 CEST local time at Cieszyn, Poland [?]
Altitude: 303 m
Course: 12°
Speed: 0 km/h
Device: Yaesu: FT5D (ht)
Last path: SP1IWC>EJ4T97 via WIDE1-1,WIDE2-1,qAR,SR9NSK-4 (good)
Positions stored: 2042
Stations which heard SP1IWC 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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