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APRS station OK4MD - show graphs
Comment: QRV Echolink 7359 7.8V S07 1.851km
Mic-E message: En route
Last status: https://github.com/richonguzman/LoRa_APRS_Tracker 2025.03.28
Location: 50°01.40' N 14°26.32' E - locator JO70FA25PO - show map
1.6 km East bearing 109° from Hodkovičky, Hlavní Mesto Praha, Czech Republic [?]
2.3 km Southeast bearing 127° from Braník, Hlavní Mesto Praha, Czech Republic
7.3 km South bearing 170° from Prague, Hlavní Mesto Praha, Czech Republic
124.4 km Southeast bearing 156° from Dresden, Direktionsbezirk Dresden, Saxony, Germany
Last position: 2025-10-01 21:28:55 UTC (7h48m ago)
2025-10-01 23:28:55 CEST local time at Hodkovičky, Czech Republic [?]
Altitude: 333 m
Course: 322°
Speed: 2 km/h
Last telemetry: 2025-10-01 21:28:55 UTC (7h48m ago) – show telemetry
V_Batt: 3.790 VDC
Last path: OK4MD>UP0Q40 via WIDE1-1,qAR,OK4MD-21 (good)
Positions stored: 187841
Other SSIDs: OK4MD-5 OK4MD-N OK4MD-L OK4MD-12 OK4MD-2 OK4MD-14 OK4MD-22 OK4MD-1 OK4MD-3 OK4MD-15 OK4MD-21 OK4MD-9 OK4MD-20 OK4MD-7 OK4MD-8 OK4MD-D OK4MD-6 OK4MD-11 OK4MD-Y OK4MD-4
Last heard a station directly: 2025-07-06 20:08:57 UTC (87d 9h8m ago)
Stations which heard OK4MD 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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