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APRS station OK4MD - show graphs
Comment: Martin, QRV echolink 7359 / 430.500
Last status: https://github.com/richonguzman/LoRa_APRS_Tracker 2025-08-11
Location: 50°02.42' N 14°33.26' E - ตำแหน่ง JO70GA69MQ - show map
5.4 km ใต้ bearing 193° มาจาก Dolní Počernice, Hlavní Mesto Praha, Czech Republic [?]
5.8 km ใต้ bearing 183° มาจาก Hostavice, Hlavní Mesto Praha, Czech Republic
10.9 km ตะวันออกเฉียงใต้ bearing 119° มาจาก Prague, Hlavní Mesto Praha, Czech Republic
126.2 km ตะวันออกเฉียงใต้ bearing 153° มาจาก Dresden, Direktionsbezirk Dresden, Saxony, Germany
Last position: 2026-01-07 13:03:17 UTC (12h10m ago)
2026-01-07 14:03:17 CET เวลาท้องถิ่น Dolní Počernice, Czech Republic [?]
Altitude: 335 m
Course: 271°
ความเร็ว: 0 km/h
Last telemetry: 2025-11-08 22:00:19 UTC (60d 3h13m ago) – show telemetry
V_Batt: 3.680 VDC
Device: Anytone: AT-D878 (ht)
Last path: OK4MD>APAT81 via WIDE1-1,WIDE2-2,qAR,OK1KZE-1 (good)
Positions stored: 192046
Other SSIDs: OK4MD-22 OK4MD-12 OK4MD-13 OK4MD-20 OK4MD-2 OK4MD-14 OK4MD-3 OK4MD-N OK4MD-15 OK4MD-9 OK4MD-31 OK4MD-L OK4MD-32 OK4MD-7 OK4MD-8 OK4MD-6 OK4MD-5 OK4MD-21 OK4MD-1 OK4MD-11 OK4MD-D OK4MD-Y OK4MD-4
Last heard a station directly: 2025-07-06 20:08:57 UTC (185d 5h5m ago)
Stations which heard OK4MD directly on radio –
ชื่อสถานี pkts ได้ยินครั้งแรก - UTC ได้ยินล่าสุด ยาวสุด (tx => rx) ยาวสุด ณ ตำแหน่ง - 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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