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APRS station SQ4AFJ-9 - show graphs
Comment: 145.400MHz FTM-510DE Krzysztof Ketrzyn KO04QB
Mic-E message: En route
Location: 54°07.52' N 21°13.55' E - locator KO04OD70CB - show map
7.5 km Southeast bearing 131° from Korsze, Powiat kętrzyński, Warmian-Masurian Voivodeship, Poland [?]
11.1 km Northwest bearing 299° from Kętrzyn, Powiat kętrzyński, Warmian-Masurian Voivodeship, Poland
61.3 km Northeast bearing 51° from Olsztyn, Warmian-Masurian Voivodeship, Poland
79.4 km Southeast bearing 144° from Kaliningrad, Kaliningrad, Russia
Last position: 2025-08-22 18:24:09 UTC (4d 8h5m ago)
2025-08-22 20:24:09 CEST local time at Korsze, Poland [?]
Altitude: 77 m
Course: 101°
Speed: 13 km/h
Device: Yaesu: FTM-510D (rig)
Last path: SQ4AFJ-9>UT0W52 via WIDE1-1,qAR,SR4NWU (good)
Positions stored: 458
Other SSIDs: SQ4AFJ SQ4AFJ-5 SQ4AFJ-4 SQ4AFJ-7 SQ4AFJ-18 SQ4AFJ-10
Stations which heard SQ4AFJ-9 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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