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Callsign, ship name or locator: Clear       
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APRS station OK4MD-6 - show graphs
Comment: APRS-IS for Win32
Last status: APRSISCE/32
Location: 50°02.54' N 14°33.21' E - locator JO70GB60KD - show map
5.2 km South bearing 195° from Dolní Počernice, Hlavní Mesto Praha, Czech Republic [?]
5.6 km South bearing 183° from Hostavice, Hlavní Mesto Praha, Czech Republic
10.7 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: 2026-01-13 22:18:55 UTC (18d 10h44m ago)
2026-01-13 23:18:55 CET local time at Dolní Počernice, Czech Republic [?]
Last telemetry: 2025-07-15 18:30:54 UTC (200d 14h32m ago) – show telemetry
Battery: 223 Percent, Charging/AC: 142 Charge/On/Off, GPS+Sat: 25 Sats/On/Off, Current: -1160 mA, A5: 0 N/A
 A/C     Charging     GPS     B4     B5     B6     B7     B8 
Device: KJ4ERJ: APRSIS32 (software, Windows)
Last path: OK4MD-6>APWW11 via WIDE1-1,WIDE2-1,qAR,OK1KZE-1 (good)
Positions stored: 20
Other SSIDs: OK4MD-3 OK4MD-31 OK4MD-13 OK4MD-12 OK4MD-N OK4MD-1 OK4MD-22 OK4MD-14 OK4MD-2 OK4MD-20 OK4MD-15 OK4MD OK4MD-9 OK4MD-L OK4MD-32 OK4MD-7 OK4MD-8 OK4MD-5 OK4MD-21 OK4MD-11 OK4MD-D OK4MD-Y OK4MD-4
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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