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 DH3WR-9 - show graphs
Map loading...
Comment: 145.500MHz Ralf unterwegs
Location: 50°54.53' N 7°00.08' E - locator JO30MV08DC - show map - static map
2.6 miles Southeast bearing 137° from Köln-Innenstadt (Koeln-Innenstadt), North Rhine-Westphalia, Germany [?]
2.8 miles Southeast bearing 127° from Köln (Koeln), Regierungsbezirk Köln, North Rhine-Westphalia, Germany
91.9 miles Northwest bearing 307° from Frankfurt am Main, Regierungsbezirk Darmstadt, Hesse, Germany
Last position: 2018-09-02 13:17:41 EDT (16d 3h38m ago)
2018-09-02 19:17:41 CEST local time at Köln-Innenstadt, Germany [?]
Altitude: 171 ft
Course: 219°
Speed: 55 MPH
Device: Open Source: APRSdroid (app, Android)
Last path: DH3WR-9>APDR13 via TCPIP*,qAC,T2LONDON
Positions stored: 41182
Other SSIDs: DH3WR-14 DH3WR-5
Stations near current position of DH3WR-9 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
DB0TUV-B1.1 miles 339°2018-09-18 16:53:09 DB0TUV B1.1 miles 339°2018-09-18 16:52:59
DK4DAX1.8 miles 323°2018-09-09 15:42:46 DK4DAX-21.8 miles 324°2018-09-18 16:54:56
DK4DAX-11.8 miles 324°2018-09-18 16:25:36 PS-DO2SCH2.2 miles 8°2018-09-18 03:01:17
DO2SCH B2.4 miles 5°2018-09-18 16:45:06 DO2SCH-B2.4 miles 5°2018-09-18 16:45:16
DL6SJ-102.6 miles 264°2018-09-17 14:07:51 DO5KHR-72.6 miles 164°2018-09-15 15:16:44
EL-0088532.7 miles 310°2018-09-18 16:50:40 EL-0088502.7 miles 310°2018-09-18 16:55:51
DB0KOE2.7 miles 310°2018-09-18 16:49:45 PS-DB0KOE2.7 miles 310°2018-09-18 16:01:45
DB0KOE-12.7 miles 310°2018-09-18 16:49:46 145.775-G3.1 miles 301°2018-09-18 16:32:04
DD4KO-33.2 miles 30°2018-08-29 10:25:17 DO1OW-63.6 miles 334°2018-09-13 01:27:46
DO1BOL-93.6 miles 122°2018-09-18 07:26:13 PS-DH4JG3.7 miles 332°2018-09-18 16:00:16
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