Station info for OK4MD-7 – aprs.fi

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APRS igate – Statistics for 2025-12:
Comment:	145,500Mhz 7.37V
Mic-E message:	Off duty
Location:	50°02.58' N 14°33.27' E - locator JO70GB60MH - show map 5.1 km South bearing 194° from Dolní Počernice, Hlavní Mesto Praha, Czech Republic [?] 5.5 km South bearing 183° from Hostavice, Hlavní Mesto Praha, Czech Republic 10.8 km Southeast bearing 118° from Prague, Hlavní Mesto Praha, Czech Republic 126.0 km Southeast bearing 152° from Dresden, Direktionsbezirk Dresden, Saxony, Germany
Last position:	2025-12-05 20:32:34 UTC (4m8s ago) 2025-12-05 21:32:34 CET local time at Dolní Počernice, Czech Republic [?]
Altitude:	-38 m
Course:	96°
Speed:	4 km/h
Last path:	OK4MD-7>UPPR58 via OK1KZE-1,WIDE1*,WIDE2-1,qAR,SR6NPK
Positions stored:	2122
Other SSIDs:	OK4MD-3 OK4MD-2 OK4MD-12 OK4MD-22 OK4MD-N OK4MD-15 OK4MD-14 OK4MD-20 OK4MD-13 OK4MD-9 OK4MD OK4MD-31 OK4MD-6 OK4MD-5 OK4MD-L OK4MD-21 OK4MD-32 OK4MD-1 OK4MD-11 OK4MD-8 OK4MD-D OK4MD-Y OK4MD-4
Stations heard directly:	2 on radio path – show map
Last heard a station directly:	2025-12-05 20:18:13 UTC (18m29s ago)
Position packets heard directly:	8 on radio path
Position packets sent to APRS-IS:	10 – show map

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.

callsign		pkts	first heard - UTC	last heard	longest	(rx => tx)	longest at - UTC

Only stations from which a position packet has been heard 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.

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.