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 DL4SDR-43 - show graphs
Comment: (MeshCom)
Location: 49°29.86' N 9°46.06' E - locator JN49VL29CK - show map
0.4 miles Northwest bearing 323° from Bad Mergentheim, Baden-Württemberg, Germany [?]
2.2 miles West bearing 276° from Igersheim, Regierungsbezirk Stuttgart, Baden-Württemberg, Germany
56.1 miles Northeast bearing 28° from Stuttgart, Regierungsbezirk Stuttgart, Baden-Württemberg, Germany
64.5 miles Southeast bearing 131° from Frankfurt am Main, Regierungsbezirk Darmstadt, Hesse, Germany
Last position: 2024-05-10 15:24:33 EDT (254d 9h41m ago)
2024-05-10 21:24:33 CEST local time at Bad Mergentheim, Germany [?]
Speed: 2 MPH
Last path: DL4SDR-43>APLT00-1 via WIDE1-1,qAO,DL4AAS-11 (good)
Positions stored: 176
Other SSIDs: DL4SDR-5 DL4SDR-1 DL4SDR-9 DL4SDR-7 DL4SDR-2 DL4SDR-4 DL4SDR-11 DL4SDR-8 DL4SDR-3 DL4SDR-27 DL4SDR-10 DL4SDR-12 DL4SDR-99
Stations near current position of DL4SDR-43 - show more
callsign distance last heard - EST      callsign distance last heard - EST
DL4SDR-555.9 yards 309°2025-01-11 08:47:24 DL4SDR-159.1 yards 335°2025-01-10 11:24:21
DL4SDR-768.9 yards 306°2025-01-04 06:27:28 DK4SDR-685.0 yards 298°2025-01-09 09:25:27
DK4SDR-988.2 yards 300°2025-01-09 09:18:43 DK4SDR-100.8 miles 166°2025-01-19 23:58:44
DK4SDR-70.9 miles 166°2025-01-19 09:34:08 DK4SDR-50.9 miles 170°2025-01-11 09:47:52
DL4AAS-30.9 miles 100°2025-01-19 23:57:20 DL4NM-91.2 miles 151°2025-01-18 11:42:15
ER-DB0MGH1.4 miles 50°2025-01-19 16:01:40 DL4AAS-22.2 miles 97°2025-01-19 23:57:20
DL4AAS-112.4 miles 102°2025-01-20 00:05:15 DL4AAS-142.4 miles 102°2025-01-20 00:03:58
DL4AAS2.4 miles 103°2025-01-19 23:57:20 DL2SEK2.7 miles 101°2025-01-19 23:57:20
DB6TR2.8 miles 100°2025-01-19 23:57:20 DL4AAS-13.0 miles 114°2025-01-19 23:57:20
P-DO8SO3.8 miles 338°2025-01-19 22:00:12 DM0WIT-14.7 miles 58°2025-01-20 00:03:29
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