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 HB9TPR-12 - show graphs
Comment: RX LoRa iGATE 70 cm Mutschellen Pass,
Location: 47°21.82' N 8°21.96' E - locator JN47EI37WG - show map
1.4 km Southwest bearing 234° from Rudolfstetten, Bezirk Bremgarten, Aargau, Switzerland [?]
1.4 km North bearing 341° from Berikon, Bezirk Bremgarten, Aargau, Switzerland
13.9 km West bearing 269° from Zürich, Bezirk Zürich, Zurich, Switzerland
80.1 km Southeast bearing 151° from Freiburg, Regierungsbezirk Freiburg, Baden-Württemberg, Germany
Last position: 2025-08-08 00:28:24 UTC (10m47s ago)
2025-08-08 02:28:24 CEST local time at Rudolfstetten, Switzerland [?]
Device: OE5BPA: LoRa Gateway/Digipeater (digi)
Last path: HB9TPR-12>APLG01 via TCPIP*,qAC,T2CSNGRAD
Positions stored: 2
Other SSIDs: HB9TPR-15 HB9TPR HB9TPR-11 HB9TPR-8 HB9TPR-16 HB9TPR-9 HB9TPR-14 HB9TPR-6
Last heard a station directly: 2025-07-30 23:32:35 UTC (8d 1h6m 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