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 DJ4RP-7 - show graphs
Location: 51°24.37' N 6°42.58' E - locator JO31IJ57DL - show map
4.1 km Southwest bearing 223° from Duisburg, North Rhine-Westphalia, Germany [?]
6.4 km Southeast bearing 140° from Moers, North Rhine-Westphalia, Germany
21.8 km West bearing 257° from Essen, North Rhine-Westphalia, Germany
55.1 km North bearing 342° from Köln (Koeln), Regierungsbezirk Köln, North Rhine-Westphalia, Germany
Last position: 2024-06-13 18:41:18 UTC (340d 16h29m ago)
2024-06-13 20:41:18 CEST local time at Duisburg, Germany [?]
Altitude: 27 m
Speed: 14 km/h
Device: Ricardo, CA2RXU: ESP32 LoRa Tracker (tracker)
Last path: DJ4RP-7>APLRT1 via WIDE1-1,qAO,DL0RN-10 (good)
Positions stored: 4
Other SSIDs: DJ4RP-10 DJ4RP-9 DJ4RP-8 DJ4RP-6
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