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 HB9XBO-3 - show graphs
Comment: via openSPOT3
Location: 47°22.70' N 8°04.51' E - locator JN47AJ90AT - show map
2.0 miles Northeast bearing 42° from Oberentfelden, Bezirk Aarau, Aargau, Switzerland [?]
3.0 miles North bearing 19° from Muhen, Bezirk Aarau, Aargau, Switzerland
22.2 miles West bearing 272° from Zürich, Bezirk Zürich, Zurich, Switzerland
43.9 miles South bearing 166° from Freiburg, Regierungsbezirk Freiburg, Baden-Württemberg, Germany
Last position: 2025-01-30 15:31:44 EST (1d 9h43m ago)
2025-01-30 21:31:44 CET local time at Oberentfelden, Switzerland [?]
Device: SharkRF: openSPOT3 (gadget)
Last path: HB9XBO-3>APOSB via HB9XBO-3,C4FM*,qAS,HB9XBO (good)
Positions stored: 184
Other SSIDs: HB9XBO-9 HB9XBO-7 HB9XBO-1 HB9XBO-5 HB9XBO HB9XBO-4 HB9XBO-15 HB9XBO-6 HB9XBO-12
Stations near current position of HB9XBO-3 - show more
callsign distance last heard - EST      callsign distance last heard - EST
HB9XBO-741.3 yards 0°2025-01-18 10:44:47 HB9XBO-9109.4 yards 90°2025-01-28 12:17:27
HB9RPW500.1 yards 137°2025-01-25 07:38:58 HB9XAR-71.5 miles 243°2025-02-01 01:11:37
HB9XAR-101.5 miles 245°2025-02-01 01:04:37 HB9DDE-51.9 miles 309°2025-01-25 07:31:52
HB9GYD-72.5 miles 79°2025-01-31 14:46:33 HB9GZW-72.6 miles 17°2025-01-31 12:34:59
HB9GYD-92.6 miles 79°2025-02-01 01:14:34 HB9XAR-42.6 miles 197°2025-02-01 00:59:58
HB9GZW-12.6 miles 17°2025-02-01 01:06:16 HB9FEK-103.6 miles 245°2025-02-01 01:01:22
HB9HOX-153.9 miles 82°2025-01-12 07:17:46 HB9TVK-74.0 miles 255°2025-01-02 07:08:47
HB9MIR-94.0 miles 355°2025-01-11 08:22:27 HB3YLR-74.2 miles 262°2025-01-19 11:15:25
HB3XDB-94.3 miles 121°2025-01-03 07:14:19 HB/AG-0114.7 miles 1°2025-01-31 11:05:33
HB9TUF-135.0 miles 263°2025-01-31 19:21:41 HB/AG-0035.2 miles 340°2025-01-11 02:02:52
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