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 HB3XYN - show graphs
Comment: SharkRF openSPOT3
Location: 47°11.24' N 8°07.48' E - locator JN47BE44XX - show map
18.0 km Northwest bearing 311° from Emmen, Amt Hochdorf, Lucerne, Switzerland [?]
18.5 km Northwest bearing 326° from Littau, Amt Luzern, Lucerne, Switzerland
37.8 km Southwest bearing 238° from Zürich, Bezirk Zürich, Zurich, Switzerland
92.1 km South bearing 167° from Freiburg, Regierungsbezirk Freiburg, Baden-Württemberg, Germany
Last position: 2025-08-03 15:16:48 UTC (27d 16h17m ago)
2025-08-03 17:16:48 CEST local time at Emmen, Switzerland [?]
Altitude: 0 m
Device: SharkRF: openSPOT3 (gadget)
Last path: HB3XYN>APOSB via TCPIP*,qAC,T2SYDNEY
Positions stored: 9
Other SSIDs: HB3XYN-5 HB3XYN-Wohnmobil
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