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 DL3TR-9 - show graphs
Mic-E message: En route
Location: 47°41.83' N 10°02.06' E - locator JN57AQ47CH - show map
323.2 m South bearing 167° from Isny im Allgäu, Baden-Württemberg, Germany [?]
5.4 km North bearing 347° from Maierhöfen, Regierungsbezirk Schwaben, Bavaria, Germany
117.3 km East bearing 71° from Zürich, Bezirk Zürich, Zurich, Switzerland
124.8 km Southwest bearing 247° from München (Muenchen), Regierungsbezirk Oberbayern, Bavaria, Germany
Last position: 2025-03-13 19:52:41 UTC (3h26m ago)
2025-03-13 20:52:41 CET local time at Isny im Allgäu, Germany [?]
Altitude: 682 m
Course: 323°
Speed: 26 km/h
Device: Yaesu: FTM-400DR (rig)
Last path: DL3TR-9>TW4Q83 via qAR,DB0ZD-10
Positions stored: 32049
Other SSIDs: DL3TR-13 DL3TR-7 DL3TR-7
Stations which heard DL3TR-9 directly on radio –
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.
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