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 DG0JJH-9 - show graphs
Location: 50°40.80' N 13°07.14' E - locator JO60NQ43GF - show map
3.3 km Southeast bearing 131° from Großolbersdorf (Grossolbersdorf), Direktionsbezirk Chemnitz, Saxony, Germany [?]
4.3 km Northeast bearing 51° from Wolkenstein, Saxony, Germany
90.0 km Southeast bearing 144° from Leipzig, Direktionsbezirk Leipzig, Saxony, Germany
113.3 km Northwest bearing 306° from Prague, Hlavní Mesto Praha, Czech Republic
Last position: 2025-10-18 14:35:06 UTC (7d 7h7m ago)
2025-10-18 16:35:06 CEST local time at Großolbersdorf, Germany [?]
Altitude: 604 m
Speed: 5 km/h
Device: Ricardo, CA2RXU: ESP32 LoRa Tracker (tracker)
Last path: DG0JJH-9>APLRT1 via WIDE1-1,qAR,DL1JHR-10 (good)
Positions stored: 416
Other SSIDs: DG0JJH-09 DG0JJH-12 DG0JJH-99 DG0JJH-98 DG0JJH-10
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