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 DC4ZZ-9 - show graphs
Comment: 12.4V 15C
Last status: Bernd with ALL IN ONE R2 TRX 5W OT+
Location: 50°07.22' N 8°57.25' E - locator JO40LC48MV - show map
3.0 km Southeast bearing 118° from Hanau am Main, Hesse, Germany [?]
5.0 km South bearing 200° from Erlensee, Regierungsbezirk Darmstadt, Hesse, Germany
19.3 km East bearing 89° from Frankfurt am Main, Regierungsbezirk Darmstadt, Hesse, Germany
78.5 km Northeast bearing 26° from Mannheim, Baden-Württemberg, Germany
Last position: 2025-02-18 11:38:35 UTC (11h52m ago)
2025-02-18 12:38:35 CET local time at Hanau am Main, Germany [?]
Altitude: 121 m
Course: 16°
Speed: 0 km/h
Device: Argent Data Systems: OpenTracker (tracker)
Last path: DC4ZZ-9>APOTC1 via WIDE1-1,WIDE2-2,qAR,DB0HU (good)
Positions stored: 260860
Other SSIDs: DC4ZZ DC4ZZ-5
Stations which heard DC4ZZ-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