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 EA4GBZ-B - show graphs
Comment: 70cm Voice (D-Star) 431.82500MHz +0.0000MHz
Location: 40°19.17' N 3°51.29' W - locator IN80BH76KQ - show map
914.4 m East bearing 110° from Móstoles, Provincia de Madrid, Madrid, Spain [?]
3.9 km Southwest bearing 221° from Alcorcón, Provincia de Madrid, Madrid, Spain
12.0 km Southwest bearing 230° from Latina, Provincia de Madrid, Madrid, Spain
16.8 km Southwest bearing 230° from Madrid, Provincia de Madrid, Madrid, Spain
Last position: 2025-07-01 07:08:17 UTC (16h5m ago)
2025-07-01 09:08:17 CEST local time at Móstoles, Spain [?]
Altitude: 3 m
Device: Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path: EA4GBZ-B>APDG02 via TCPIP*,qAC,EA4GBZ-BS
Positions stored: 1
Other SSIDs: EA4GBZ-N EA4GBZ-DP
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