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 HB9HKP-1 - show graphs
Mic-E message: En route
Location: 47°28.82' N 7°36.94' E - locator JN37TL35VG - show map
3.0 km Northeast bearing 41° from Pfeffingen, Bezirk Arlesheim, Bâle Campagne, Switzerland [?]
4.7 km Northeast bearing 25° from Grellingen, Bezirk Laufen, Bâle Campagne, Switzerland
60.0 km South bearing 197° from Freiburg, Regierungsbezirk Freiburg, Baden-Württemberg, Germany
71.4 km West bearing 281° from Zürich, Bezirk Zürich, Zurich, Switzerland
Last position: 2025-12-17 14:37:39 UTC (40d 3h29m ago)
2025-12-17 15:37:39 CET local time at Pfeffingen, Switzerland [?]
Altitude: 380 m
Course: 175°
Speed: 0 km/h
Last path: HB9HKP-1>TW2XX2 via WIDE1-1,WIDE2-1,qAR,HB9FM-4 (good)
Positions stored: 185
Other SSIDs: HB9HKP HB9HKP-7 HB9HKP-I
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