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APRS station DK4SM-7 - show graphs
Comment: DK4SM 145.375 MHZ QRV
Location: 51°25.33' N 6°27.47' E - locator JO31FK41WH - show map
3.1 miles South bearing 187° from Rheurdt, Regierungsbezirk Düsseldorf, North Rhine-Westphalia, Germany [?]
4.2 miles Northeast bearing 25° from Kempen, North Rhine-Westphalia, Germany
39.9 miles Northwest bearing 328° from Köln (Koeln), Regierungsbezirk Köln, North Rhine-Westphalia, Germany
93.7 miles Southeast bearing 134° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
Last position: 2024-03-21 12:06:31 EDT (323d 13h13m ago)
2024-03-21 17:06:31 CET local time at Rheurdt, Germany [?]
Altitude: 252 ft
Course: 177°
Speed: 2 MPH
Device: Anytone: AT-D878 (ht)
Last path: DK4SM-7>APAT81 via WIDE1-1,WIDE2-1,qAO,DB0KX-2 (good)
Positions stored: 2
Other SSIDs: DK4SM-10 DK4SM-12 DK4SM
Stations near current position of DK4SM-7 - show more
callsign distance last heard - EST      callsign distance last heard - EST
DK4SM-100.4 miles 193°2025-02-08 00:06:55 DC8TW1.0 miles 270°2025-02-07 23:04:31
DB0LNR-101.7 miles 18°2025-02-07 23:53:21 DB3JO-102.9 miles 190°2025-02-01 17:41:39
DO8TBK-153.0 miles 77°2025-02-08 00:05:07 DK7EM-83.7 miles 153°2025-02-07 17:44:58
DL8EBK-103.8 miles 142°2025-02-07 10:55:19 DL8EBK-73.8 miles 142°2025-02-01 06:49:56
DL5RFK-64.2 miles 204°2025-02-02 07:16:28 DL5RFK-104.3 miles 199°2025-02-08 00:07:36
DL6EAC-54.4 miles 203°2025-02-07 09:26:28 DL6EAC-R4.4 miles 203°2025-01-24 11:51:37
DL6EAC4.4 miles 203°2025-02-07 20:11:05 2114760544.5 miles 62°2025-01-09 07:59:21
EL-DL3EK5.0 miles 108°2025-02-08 00:15:43 DO9FRA-135.5 miles 338°2025-02-08 00:15:17
DO9FRA-105.5 miles 338°2025-01-11 06:46:04 DO9FRA-25.5 miles 338°2025-01-20 12:21:11
DL3MEY-Y5.6 miles 91°2025-01-28 12:46:39 DO0KL-R6.3 miles 37°2025-01-18 10:41:45
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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