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APRS station OK4MD - show graphs
Comment: Martin
Last status: QRV 145.550MHz + OK-DMR TG 1
Location: 50°53.56' N 15°12.48' E - locator JO70OV44XF - show map
2.5 km Northeast bearing 47° from Hejnice, Liberecký Kraj, Czech Republic [?]
3.9 km Southwest bearing 203° from Nové Město pod Smrkem, Liberecký Kraj, Czech Republic
104.3 km East bearing 99° from Dresden, Direktionsbezirk Dresden, Saxony, Germany
105.3 km Northeast bearing 32° from Prague, Hlavní Mesto Praha, Czech Republic
Last position: 2024-06-19 00:57:02 UTC (47m45s ago)
2024-06-19 02:57:02 CEST local time at Hejnice, Czech Republic [?]
Altitude: 26 m
Course: 291°
Speed: 2 km/h
Device: Anytone: AT-D878 (ht)
Last path: OK4MD>APAT81 via WIDE1-1,WIDE2-1,qAO,OK4MD-3 (good)
Positions stored: 160316
Other SSIDs: OK4MD-3 OK4MD-15 OK4MD-14 OK4MD-2 OK4MD-12 OK4MD-5 OK4MD-9 OK4MD-9 OK4MD-10 OK4MD-1 OK4MD-N OK4MD-10 OK4MD-N1 OK4MD-HS OK4MD-6 OK4MD-7 OK4MD-8 OK4MD-11
Last heard a station directly: 2024-01-28 19:26:34 UTC (142d 6h18m 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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