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APRS station OK4MD-9 - show graphs
Comment: tracker&digi
Last status: QRV OK-DMR
Location: 50°02.42' N 14°33.20' E - locator JO70GA69JQ - show map
9.8 km East bearing 82° from Hodkovičky, Hlavní Mesto Praha, Czech Republic [?]
10.1 km East bearing 87° from Braník, Hlavní Mesto Praha, Czech Republic
10.8 km Southeast bearing 119° from Prague, Hlavní Mesto Praha, Czech Republic
126.2 km Southeast bearing 153° from Dresden, Direktionsbezirk Dresden, Saxony, Germany
Last position: 2025-10-30 13:07:01 UTC (13h10m ago)
2025-10-30 14:07:01 CET local time at Hodkovičky, Czech Republic [?]
Course: 30°
Speed: 15 km/h
Last telemetry: 2025-10-30 12:35:45 UTC (13h41m ago) – show telemetry
V_Batt: 3.990 VDC
Device: WB2OSZ: DireWolf
Last path: OK4MD-9>APDW16 via OK2JIB-1,OK1OBR-1,WIDE2*,qAR,OK2JIB-1 (good)
Positions stored: 37669
Other SSIDs: OK4MD-14 OK4MD-12 OK4MD-1 OK4MD-22 OK4MD-3 OK4MD-21 OK4MD-5 OK4MD-N OK4MD-2 OK4MD-15 OK4MD-L OK4MD OK4MD-8 OK4MD-20 OK4MD-7 OK4MD-D OK4MD-6 OK4MD-11 OK4MD-Y OK4MD-4
Last heard a station directly: 2025-08-03 10:02:46 UTC (88d 16h14m ago)
Stations which heard OK4MD-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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