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*
Web station SP9UMI - show graphs
Location: 47°31.80' N 7°41.00' E - locator JN37UM17XE - show map
5.3 miles Southwest bearing 247° from Rheinfelden (Baden), Baden-Württemberg, Germany [?]
5.4 miles West bearing 252° from Rheinfelden, Bezirk Rheinfelden, Aargau, Switzerland
42.0 miles West bearing 286° from Zürich, Bezirk Zürich, Zurich, Switzerland
72.8 miles South bearing 182° from Strasbourg, Département du Bas-Rhin, Alsace, France
Last position: 2024-10-28 12:47:50 EDT (56d 10h59m ago)
2024-10-28 17:47:50 CET local time at Rheinfelden (Baden), Germany [?]
Altitude: 1047 ft
Speed: 0 MPH
Last path: >aprs.fi via Web
Positions stored: 1
Other SSIDs: SP9UMI-14 SP9UMI-10 SP9UMI-9 SP9UMI-5 SP9UMI-FM
Stations near current position of SP9UMI - show more
callsign distance last heard - EST      callsign distance last heard - EST
HB9TQJ-81.0 miles 155°2024-12-23 07:20:19 HB9TQJ-41.0 miles 155°2024-12-10 04:33:22
HB9TQJ-91.0 miles 153°2024-12-23 07:16:33 HB9TQJ1.0 miles 155°2024-12-13 04:35:45
HB9TQJ-71.0 miles 155°2024-12-03 06:13:44 HB9TQJ-21.0 miles 155°2024-12-23 22:32:55
HB9TQJ-151.0 miles 155°2024-12-12 09:56:37 HB9TQJ-61.0 miles 155°2024-12-23 22:37:57
DD2ST-91.1 miles 358°2024-12-23 18:05:51 HB9TQL-111.3 miles 113°2024-12-23 22:45:16
HB9TQL-101.3 miles 113°2024-12-23 22:34:10 HB9GSQ-91.4 miles 111°2024-12-22 11:51:40
HB9GSQ-51.4 miles 105°2024-12-19 09:03:38 P-HB9GSQ1.4 miles 110°2024-12-23 22:01:20
HB9HBV-91.8 miles 271°2024-12-23 13:55:39 HB9EYF2.0 miles 82°2024-12-22 23:18:59
HB9EYF-102.1 miles 80°2024-12-23 22:45:04 HB9EYF-12.2 miles 78°2024-12-13 17:46:39
hb9fed2.2 miles 146°2024-12-23 22:42:05 DG1MJN-112.2 miles 324°2024-12-21 10:07:04
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