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 EA4INZ-D - show graphs
Comment: 70cm MMDVM Voice (DMR) 438.26000MHz -7.6000MHz, APRS for DMRGateway
Last status: Powered by WPSD (https://wpsd.radio)
Location: 40°38.04' N 4°00.66' W - locator IN70XP82QD - show map
531.0 m West bearing 257° from Collado-Villalba, Provincia de Madrid, Madrid, Spain [?]
3.0 km Southeast bearing 157° from Alpedrete, Provincia de Madrid, Madrid, Spain
35.5 km Northwest bearing 313° from Madrid, Provincia de Madrid, Madrid, Spain
128.2 km Southeast bearing 152° from Valladolid, Provincia de Valladolid, Castille and León, Spain
Last position: 2025-07-19 08:16:19 UTC (11m51s ago)
2025-07-19 10:16:19 CEST local time at Collado-Villalba, Spain [?]
Device: Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path: EA4INZ-D>APDG03 via TCPIP*,qAC,EA4INZ-DS
Positions stored: 1
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