Source callsign:	HB9ZRH-S
Comment:	2m Voice 145.57500MHz -0.6000MHz
Location:	47°20.98' N 8°29.45' E - locator JN47FI83VW - show map 894.5 m Northeast bearing 41° from Sellenbüren (Sellenbueren), Bezirk Affoltern, Zurich, Switzerland [?] 1.7 km Northeast bearing 58° from Wettswil / Wettswil (Dorf), Bezirk Affoltern, Zurich, Switzerland 4.8 km Southwest bearing 247° from Zürich, Bezirk Zürich, Zurich, Switzerland 86.3 km Southeast bearing 146° from Freiburg, Regierungsbezirk Freiburg, Baden-Württemberg, Germany
Last position:	2025-07-01 15:08:51 UTC (2m44s ago) 2025-07-01 17:08:51 CEST local time at Sellenbüren, Switzerland [?]
Altitude:	15 m
Last path:	HB9ZRH-S>APDG01 via TCPIP*,qAC,HB9ZRH-GS
Positions stored:	6

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.