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 HB9BMC-9 - show graphs
Comment: ROBI, mobile
Location: 47°11.54' N 8°29.13' E - locator JN47FE86GD - show map
9.8 km Northwest bearing 310° from Unterägeri, Zug, Zug, Switzerland [?]
10.3 km North bearing 347° from Walchwil, Zug, Zug, Switzerland
20.0 km South bearing 194° from Zürich, Bezirk Zürich, Zurich, Switzerland
101.1 km Southeast bearing 152° from Freiburg, Regierungsbezirk Freiburg, Baden-Württemberg, Germany
Last position: 2025-02-11 14:36:04 UTC (6m30s ago)
2025-02-11 15:36:04 CET local time at Unterägeri, Switzerland [?]
Altitude: 448 m
Course: 248°
Speed: 17 km/h
Device: Argent Data Systems: OpenTracker (tracker)
Last path: HB9BMC-9>APOTC1 via WIDE1-1,WIDE2-1,qAR,HB9ZG-1 (good)
Positions stored: 290102
Other SSIDs: HB9BMC-10 HB9BMC-7 HB9BMC-11 HB9BMC-6 HB9BMC-8 HB9BMC-5 HB9BMC
Stations which heard HB9BMC-9 directly on radio –
callsign pkts first heard - UTC last heard longest (tx => rx) longest at - UTC

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
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