Station info - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account
Callsign, ship name or locator: Clear       
It is possible to search using wildcards (*?) after a prefix. Example: OH*
APRS station DW4DMK-1 - show graphs
Comment: Dippoldiswalde..DD..MFG..
Mic-E message: Off duty
Location: 50°54.55' N 13°41.64' E - locator JO60UV38GE - show map
2.3 km Northeast bearing 51° from Dippoldiswalde, Direktionsbezirk Dresden, Saxony, Germany [?]
3.3 km Southwest bearing 241° from Hermsdorf, Direktionsbezirk Dresden, Saxony, Germany
103.9 km Southeast bearing 117° from Leipzig, Direktionsbezirk Leipzig, Saxony, Germany
104.7 km Northwest bearing 331° from Prague, Hlavní Mesto Praha, Czech Republic
Last position: 2025-12-11 19:28:16 UTC (20d 22h51m ago)
2025-12-11 20:28:16 CET local time at Dippoldiswalde, Germany [?]
Altitude: 442 m
Course: 320°
Speed: 0 km/h
Last path: DW4DMK-1>UPUT55 via OK0DJ-1*,qAR,OK0DJ-1 (good)
Positions stored: 9
Other SSIDs: DW4DMK-4 DW4DMK
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.
User guide · FAQ · Blog · Discussion group · Linking to aprs.fi · AIS sites · Service status · Database statistics · Advertising on aprs.fi · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS