Location:	51°10.11' N 4°08.70' E - locator JO21BE70JK - show map 389.6 m North bearing 13° from Sint-Niklaas, Provincie Oost-Vlaanderen, Flanders, Belgium [?] 5.8 km South bearing 165° from Sint-Gillis-Waas, Provincie Oost-Vlaanderen, Flanders, Belgium 38.1 km North bearing 338° from Brussels, (Bruxelles-Capitale), Brussels Capital Region, Belgium 86.9 km South bearing 196° from Rotterdam, Gemeente Rotterdam, South Holland, Netherlands
Last position:	2026-02-14 14:32:12 UTC (7d 3h11m ago) 2026-02-14 15:32:12 CET local time at Sint-Niklaas, Belgium [?]
Altitude:	-11 m
Course:	304°
Speed:	2 km/h
Device:	Icom: IC-51 (D-Star)
Last path:	ON4ARV>API51 via TCPIP*,qAC,T2SPAIN
Positions stored:	19369
Other SSIDs:	ON4ARV-B ON4ARV-R ON4ARV-D ON4ARV-4 ON4ARV-7 ON4ARV-10 ON4ARV-Y
Last heard a station directly:	2025-12-18 12:57:37 UTC (65d 4h46m ago)

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.