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 APOTC1 - show graphs
Map loading...
Comment: 13.8V 15C HDOP00.9 SAT
Location: 47°58.34' N 7°57.42' E - locator JN37XX43UI - show map - static map
0.9 miles Southwest bearing 210° from Stegen, Regierungsbezirk Freiburg, Baden-Württemberg, Germany [?]
4.6 miles Southwest bearing 230° from Sankt Peter, Baden-Württemberg, Germany
50.1 miles Northwest bearing 327° from Zürich, Bezirk Zürich, Zurich, Switzerland
79.1 miles Southwest bearing 225° from Stuttgart, Regierungsbezirk Stuttgart, Baden-Württemberg, Germany
Last position: 2018-09-01 13:08:07 EDT (73d 9h ago)
2018-09-01 19:08:07 CEST local time at Stegen, Germany [?]
Altitude: 1271 ft
Course: 94°
Speed: 68 MPH
Last telemetry: 2016-05-07 11:03:51 EDT (920d 11h5m ago) – show telemetry
Ch 1: 159, Ch 2: 194, Ch 3: 210, Ch 4: 207, Ch 5: 223
 1     2     3     4     5     6     7     8 
Device: Argent Data Systems: OpenTracker (tracker)
Last path: APOTC1>APOTC1 via DG2GG-9,WIDE1,F5ZEE,DB0BLK-10,WIDE2*,qAR,DL2WB-10 (good)
Positions stored: 191
Stations near current position of APOTC1 - show more
callsign distance last heard - EST      callsign distance last heard - EST
DL5BF-92.1 miles 273°2018-10-17 10:34:06 DL5BF-52.1 miles 264°2018-11-12 10:09:27
DB0FRK-102.2 miles 267°2018-11-13 20:59:14 DW19952.4 miles 299°2018-11-13 21:01:24
DH2KS B2.8 miles 46°2018-11-12 08:50:01 DH2KS-B2.8 miles 46°2018-11-12 08:50:10
DM9LSB-N2.8 miles 46°2018-11-10 04:31:02 DL5BF-73.6 miles 149°2018-10-17 09:35:41
HB9GVA-104.8 miles 346°2018-10-23 11:28:31 DF3GF-75.1 miles 296°2018-11-10 04:59:22
DB0FRG5.3 miles 215°2018-11-13 21:08:22 DL5BF-105.4 miles 296°2018-11-13 20:53:38
HB9GFX-16.4 miles 287°2018-11-11 10:43:13 HB9GFX-36.4 miles 287°2018-11-11 04:32:34
DB0FRB6.4 miles 301°2018-11-13 21:05:14 DB0FRB-B6.4 miles 301°2018-11-13 21:01:59
DB0FRB B6.4 miles 301°2018-11-13 21:01:50 PS-DB0FRB6.4 miles 301°2018-11-13 21:00:58
DK0FR6.4 miles 301°2018-11-13 21:00:27 DH5WM-96.4 miles 301°2018-10-24 18:15:36
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.
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