Source callsign:	ON7DS-S
Comment:	70cm Voice (D-Star) 433.45000MHz +0.0000MHz
Location:	51°07.66' N 4°28.33' E - locator JO21FD60PP - show map 4.4 km Northwest bearing 324° from Duffel, Provincie Antwerpen, Flanders, Belgium [?] 8.0 km Northwest bearing 327° from Sint-Katelijne-Waver, Provincie Antwerpen, Flanders, Belgium 32.0 km North bearing 16° from Brussels, (Bruxelles-Capitale), Brussels Capital Region, Belgium 88.3 km South bearing 180° from Rotterdam, Gemeente Rotterdam, South Holland, Netherlands
Last position:	2025-09-29 20:26:04 UTC (10m26s ago) 2025-09-29 22:26:04 CEST local time at Duffel, Belgium [?]
Altitude:	3 m
Last path:	ON7DS-S>APDG01 via TCPIP*,qAC,ON7DS-GS
Positions stored:	4

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.