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APRS station DK4SDR-9 - show graphs
Location: 49°29.88' N 9°46.00' E - locator JN49VL19XM - show map
0.5 miles Northwest bearing 320° from Bad Mergentheim, Baden-Württemberg, Germany [?]
2.3 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: 2025-01-09 09:18:43 EST (23d 10h47m ago)
2025-01-09 15:18:43 CET local time at Bad Mergentheim, Germany [?]
Altitude: 722 ft
Speed: 1 MPH
Device: Ricardo, CA2RXU: ESP32 LoRa Tracker (tracker)
Last path: DK4SDR-9>APLRT1 via WIDE1-1,qAO,DK4SDR-10 (good)
Positions stored: 203598
Other SSIDs: DK4SDR-10 DK4SDR-7 dk4sdr DK4SDR-5 DK4SDR-6 DK4SDR-3 DK4SDR-2 DK4SDR-11 DK4SDR-12 DK4SDR-13 DK4SDR-4
Stations near current position of DK4SDR-9 - show more
callsign distance last heard - EST      callsign distance last heard - EST
DK4SDR-64.0 yards 157°2025-01-09 09:25:27 DL4SDR-45.8 yards 33°2025-01-26 17:13:21
DL4SDR-720.8 yards 100°2025-01-04 06:27:28 DL4SDR-543.2 yards 111°2025-01-24 12:48:07
DL4SDR-1148.5 yards 112°2025-01-21 16:19:05 DL4SDR-152.2 yards 79°2025-01-10 11:24:21
DL4SDR-43111.1 yards 77°2025-02-01 17:06:28 DN4MGH-11111.1 yards 77°2025-01-26 11:45:45
DL4SDR-44111.1 yards 77°2025-01-22 17:07:55 DL4SDR-32117.1 yards 67°2025-01-29 10:01:31
DL4SDR-98149.4 yards 64°2025-01-26 11:30:14 DK4SDR-100.9 miles 164°2025-02-01 19:59:51
DK4SDR-70.9 miles 158°2025-02-01 09:48:33 SJMTK0.9 miles 164°2025-01-20 09:50:38
DK4SDR-50.9 miles 168°2025-01-11 09:47:52 DL4AAS-31.0 miles 101°2025-02-01 19:57:21
DL4NM-91.2 miles 150°2025-02-01 09:56:12 ER-DB0MGH1.4 miles 52°2025-02-01 16:01:54
DL4AAS-22.3 miles 98°2025-02-01 19:57:21 DL4AAS-112.5 miles 102°2025-02-01 19:39:30
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.
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