Station info for OK4MD – aprs.fi

APRS digipeater – Statistics for 2026-02:
Comment:	7.73V
Mic-E message:	In service
Last status:	https://github.com/richonguzman/LoRa_APRS_Tracker 2025-08-11
Location:	50°02.32' N 14°33.20' E - locator JO70GA69JG - show map 5.6 km South bearing 194° from Dolní Počernice, Hlavní Mesto Praha, Czech Republic [?] 6.0 km South bearing 183° from Hostavice, Hlavní Mesto Praha, Czech Republic 10.9 km Southeast bearing 120° from Prague, Hlavní Mesto Praha, Czech Republic 126.3 km Southeast bearing 153° from Dresden, Direktionsbezirk Dresden, Saxony, Germany
Last position:	2026-02-04 20:04:42 UTC (5m57s ago) 2026-02-04 21:04:42 CET local time at Dolní Počernice, Czech Republic [?]
Altitude:	442 m
Course:	186°
Speed:	0 km/h
Last telemetry:	2025-11-08 22:00:19 UTC (87d 22h10m ago) – show telemetry V_Batt: 3.680 VDC
Last path:	OK4MD>U0PR32 via WIDE1-1,WIDE2-1,qAR,OK1KZE-1
Positions stored:	193006
Other SSIDs:	OK4MD-2 OK4MD-1 OK4MD-20 OK4MD-12 OK4MD-14 OK4MD-3 OK4MD-15 OK4MD-N OK4MD-22 OK4MD-13 OK4MD-9 OK4MD-31 OK4MD-L OK4MD-6 OK4MD-32 OK4MD-7 OK4MD-8 OK4MD-5 OK4MD-21 OK4MD-11 OK4MD-D OK4MD-Y OK4MD-4
Stations heard directly:	1 on radio path – show map
Last heard a station directly:	2026-02-04 12:10:11 UTC (8h ago)
Position packets heard directly:	1 on radio path

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.