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 SY4AYX-D - show graphs
Comment: 70cm MMDVM Voice (DMR) 430.10000MHz +0.0000MHz, APRS for DMRGateway
Last status: Powered by WPSD (https://wpsd.radio)
Location: 39°45.02' N 22°47.84' E - locator KM19JS50QB - show map
231.0 m West bearing 279° from Melívoia, Nomós Larísis, Thessaly, Greece [?]
4.6 km Northeast bearing 39° from Agiá, Nomós Larísis, Thessaly, Greece
34.6 km East bearing 69° from Lárisa, Nomós Larísis, Thessaly, Greece
99.7 km South bearing 187° from Thessaloníki, Nomós Thessaloníkis, Central Macedonia, Greece
Last position: 2025-02-10 08:00:34 UTC (1m55s ago)
2025-02-10 10:00:34 EET local time at Melívoia, Greece [?]
Device: Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path: SY4AYX-D>APDG03 via TCPIP*,qAC,SY4AYX-DS
Positions stored: 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