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 DM4CM-9 - show graphs
Map loading...
Comment: 439.025MHz T067 -760
Mic-E message: Off duty
Location: 49°52.00' N 8°36.73' E - locator JN49HU38LA - show map - static map
1.7 miles East bearing 81° from Griesheim, Hesse, Germany [?]
1.7 miles West bearing 261° from Darmstadt, Regierungsbezirk Darmstadt, Hesse, Germany
17.5 miles South bearing 190° from Frankfurt am Main, Regierungsbezirk Darmstadt, Hesse, Germany
89.6 miles Southeast bearing 131° from Bonn, North Rhine-Westphalia, Germany
Last position: 2019-06-23 15:22:33 EDT (112d 3h32m ago)
2019-06-23 21:22:33 CEST local time at Griesheim, Germany [?]
Altitude: 390 ft
Course: 279°
Speed: 45 MPH
Device: Yaesu: FTM-100D (rig)
Last path: DM4CM-9>TYURP0 via DB0FDA*,WIDE2-1,qAR,DB0FFW-AP (good)
Positions stored: 971
Stations near current position of DM4CM-9 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
DB0FDA1.2 miles 87°2019-10-13 18:53:33 DJ1US-51.5 miles 123°2019-10-12 12:02:02
DO4MAW-91.6 miles 74°2019-10-13 18:54:50 DJ1US-91.6 miles 123°2019-10-12 17:06:45
DJ1US-71.6 miles 123°2019-10-13 18:40:16 DB1MIC2.0 miles 69°2019-09-14 05:01:10
DK3QA2.1 miles 263°2019-10-13 18:23:32 DB5OR-92.1 miles 263°2019-10-08 11:59:03
DK3QA-52.1 miles 263°2019-10-13 18:48:10 DJ6DC-72.2 miles 248°2019-10-13 15:50:18
DF642AE22.3 miles 310°2019-09-25 05:32:25 PS-DF1OE12.7 miles 57°2019-10-13 18:02:18
DF642A342.8 miles 78°2019-09-25 07:28:34 DF942A343.2 miles 244°2019-09-25 07:13:15
DK3QA-93.4 miles 291°2019-09-30 04:17:23 DL4FK-153.7 miles 334°2019-09-14 06:01:53
DC9BK4.4 miles 208°2019-10-13 13:23:46 DF96157584.5 miles 131°2019-10-09 14:35:30
DF6948D64.6 miles 197°2019-10-09 14:30:23 R12203895.2 miles 324°2019-10-02 21:30:26
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