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 DL8KSW-12 - show graphs
Comment: B=100/R=5300;
Location: 50°51.54' N 7°05.36' E - locator JO30NU06RD - show map
4.5 miles Northwest bearing 311° from Troisdorf, North Rhine-Westphalia, Germany [?]
6.3 miles Northwest bearing 310° from Siegburg, Regierungsbezirk Köln, North Rhine-Westphalia, Germany
7.9 miles Southeast bearing 130° from Köln (Koeln), Regierungsbezirk Köln, North Rhine-Westphalia, Germany
86.8 miles Northwest bearing 307° from Frankfurt am Main, Regierungsbezirk Darmstadt, Hesse, Germany
Last position: 2025-02-09 21:17:33 EST (29m20s ago)
2025-02-10 03:17:33 CET local time at Troisdorf, Germany [?]
Altitude: 325 ft
Last path: DL8KSW-12>APRSGW via TCPIP*,qAR,DL8KSW-12
Positions stored: 134
Packet rate: 1800 seconds between packets on average during 88204 seconds.
Other SSIDs: DL8KSW-99 DL8KSW DL8KSW-9
Stations near current position of DL8KSW-12 - show more
callsign distance last heard - EST      callsign distance last heard - EST
DL8KSW20.7 yards 0°2025-01-20 12:00:26 DL8KSW-99340.4 yards 162°2025-01-31 12:17:37
DO1SLO-70.4 miles 264°2025-01-23 13:49:59 DM3RS-C0.8 miles 11°2025-01-19 06:51:58
DL3KAD-11.1 miles 312°2025-01-30 14:43:53 DO1SLO-101.3 miles 40°2025-01-19 17:13:38
DL8KZ-51.4 miles 66°2025-01-16 03:39:02 DO1KHE-D1.5 miles 15°2025-02-07 10:31:07
DO1KHE-N1.5 miles 15°2025-02-07 09:30:09 EDDK2.1 miles 80°2025-02-09 21:10:44
RO-VER2.4 miles 316°2025-02-09 21:00:50 FRIKA2.4 miles 297°2025-02-04 21:56:14
DO1BOL-92.4 miles 332°2025-02-08 14:20:12 TRIANGLE2.7 miles 320°2025-02-06 23:01:48
MACAN2.7 miles 287°2025-02-09 21:46:09 BLUE OLIVIA2.9 miles 320°2025-02-08 06:50:09
DJ2KJ2.9 miles 146°2025-02-05 03:39:11 BLACK PEARL3.0 miles 320°2025-02-09 14:28:29
SALVE3.0 miles 319°2025-02-09 14:13:23 SKYFALL3.0 miles 320°2025-02-09 11:42:17
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