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 EA4-2 - show graphs
Comment: 0x35 QRV ES-ELITE@YSF via MMDVM
Location: 40°22.92' N 3°36.54' W - locator IN80EJ61WQ - show map
4.4 km East bearing 105° from Puente de Vallecas, Provincia de Madrid, Madrid, Spain [?]
5.2 km Southeast bearing 138° from Moratalaz, Provincia de Madrid, Madrid, Spain
8.8 km Southeast bearing 116° from Madrid, Provincia de Madrid, Madrid, Spain
11.6 km East bearing 94° from Latina, Provincia de Madrid, Madrid, Spain
Last position: 2025-09-13 20:18:05 UTC (4d 1h37m ago)
2025-09-13 22:18:05 CEST local time at Puente de Vallecas, Spain [?]
Device: unknown: D-Star APDPRS (D-Star)
Last path: EA4-2>APDPRS via C4FM*,qAR,EA4CPA (good)
Positions stored: 3
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