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APRS station DN9SAM - show graphs
Location: 50°45.29' N 7°04.54' E - locator JO30MS91BD - show map
4.8 km Northeast bearing 60° from Alfter, Regierungsbezirk Köln, North Rhine-Westphalia, Germany [?]
5.5 km East bearing 104° from Bornheim, North Rhine-Westphalia, Germany
21.7 km Southeast bearing 156° from Köln (Koeln), Regierungsbezirk Köln, North Rhine-Westphalia, Germany
134.1 km Northwest bearing 303° from Frankfurt am Main, Regierungsbezirk Darmstadt, Hesse, Germany
Last position: 2026-02-21 18:09:01 UTC (2d 8m ago)
2026-02-21 19:09:01 CET local time at Alfter, Germany [?]
Altitude: 65 m
Speed: 3 km/h
Last path: DN9SAM>API52 via DSTAR*,qAR,DB0DBN-B (good)
Positions stored: 2880
Items and objects originated: EL-DN9SAM
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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