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 DJ4UL-7 - show graphs
Comment: openSPOT4
Location: 48°58.57' N 8°24.46' E - locator JN48EX84WG - show map
3.5 km Southeast bearing 153° from Karlsruhe, Regierungsbezirk Karlsruhe, Baden-Württemberg, Germany [?]
7.4 km East bearing 83° from Rheinstetten, Regierungsbezirk Karlsruhe, Baden-Württemberg, Germany
57.1 km South bearing 184° from Mannheim, Baden-Württemberg, Germany
60.2 km West bearing 291° from Stuttgart, Regierungsbezirk Stuttgart, Baden-Württemberg, Germany
Last position: 2024-02-20 20:13:45 UTC (1d 3h30m ago)
2024-02-20 21:13:45 CET local time at Karlsruhe, Germany [?]
Last path: DJ4UL-7>APOSE via DJ4UL-15,C4FM*,qAS,DJ4UL (good)
Positions stored: 236
Other SSIDs: DJ4UL-15 DJ4UL-N DJ4UL-Y DJ4UL DJ4UL-10 DJ4UL-9 DJ4UL-5 DJ4UL
Stations which heard DJ4UL-7 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