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 SZ2TSL-D - show graphs
Comment: 70cm MMDVM Voice (DMR) 434.75000MHz +0.0000MHz, APRS for DMRGateway
Last status: Powered by WPSD (https://wpsd.radio)
Location: 40°37.97' N 23°03.37' E - locator KN10MP61RV - show map
2.8 km East bearing 110° from Asvestochóri, Nomós Thessaloníkis, Central Macedonia, Greece [?]
5.4 km Northeast bearing 23° from Panórama, Nomós Thessaloníkis, Central Macedonia, Greece
9.5 km East bearing 95° from Thessaloníki, Nomós Thessaloníkis, Central Macedonia, Greece
123.1 km Northeast bearing 26° from Lárisa, Nomós Larísis, Thessaly, Greece
Last position: 2025-07-10 09:42:40 UTC (3d 36m ago)
2025-07-10 12:42:40 EEST local time at Asvestochóri, Greece [?]
Altitude: 0 m
Speed: 194 km/h
Device: Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path: SZ2TSL-D>APDG03 via TCPIP*,qAC,SZ2TSL-DS
Positions stored: 2
Other SSIDs: SZ2TSL-N SZ2TSL-B
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