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 HB9SWR-9 - show graphs
Comment: APRS Voyager:U=14.7,T=14.1
Location: 47°28.94' N 9°01.97' E - locator JN47ML35WS - show map
2.5 km North bearing 338° from Wil, Wahlkreis Wil, Saint Gallen, Switzerland [?]
3.5 km Northeast bearing 50° from Sirnach, Münchwilen, Thurgau, Switzerland
38.5 km East bearing 70° from Zürich, Bezirk Zürich, Zurich, Switzerland
105.1 km Southeast bearing 122° from Freiburg, Regierungsbezirk Freiburg, Baden-Württemberg, Germany
Last position: 2025-01-16 12:32:13 UTC (26d 5h51m ago)
2025-01-16 13:32:13 CET local time at Wil, Switzerland [?]
Altitude: 563 m
Speed: 41 km/h
Device: Microsat
Last path: HB9SWR-9>APMI0A via WIDE1-1,WIDE2-1,qAR,HB9RQA-10 (good)
Positions stored: 8542
Last heard a station directly: 2024-09-19 14:51:59 UTC (145d 3h31m ago)
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