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 SM0ESY-D - show graphs
Comment: 70cm MMDVM Voice (DMR) 434.46250MHz +0.0000MHz, APRS for DMRGateway
Last status: Powered by WPSD (https://wpsd.radio)
Location: 59°17.19' N 17°57.63' E - locator JO89XG58GS - show map
5.3 km West bearing 256° from Årsta, Stockholms Kommun, Stockholm, Sweden [?]
7.8 km Southwest bearing 229° from Stockholm, Stockholms Kommun, Stockholm, Sweden
12.8 km West bearing 280° from Älta, Nacka Kommun, Stockholm, Sweden
66.0 km South bearing 164° from Uppsala, Uppsala Kommun, Uppsala, Sweden
Last position: 2026-01-16 20:34:21 UTC (1m36s ago)
2026-01-16 21:34:21 CET local time at Årsta, Sweden [?]
Device: Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path: SM0ESY-D>APDG03 via TCPIP*,qAC,SM0ESY-DS
Positions stored: 5
Other SSIDs: SM0ESY-7 SM0ESY-Y
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