Comment:	145.500MHz
Location:	47°26.99' N 8°42.07' E - locator JN47IK47DX - show map 2.4 km North bearing 5° from Effretikon / Watt, Bezirk Pfäffikon, Zurich, Switzerland [?] 2.9 km North bearing 7° from Effretikon / Rappenhalde-Bannhalde, Bezirk Pfäffikon, Zurich, Switzerland 14.7 km Northeast bearing 51° from Zürich, Bezirk Zürich, Zurich, Switzerland 87.8 km Southeast bearing 133° from Freiburg, Regierungsbezirk Freiburg, Baden-Württemberg, Germany
Last position:	2025-12-11 18:07:45 UTC (15m50s ago) 2025-12-11 19:07:45 CET local time at Effretikon / Watt, Switzerland [?]
Altitude:	558 m
Device:	Open Source: APRSdroid (app, Android)
Last path:	SP9UMI-14>APDR16 via TCPIP*,qAC,T2CZECH
Positions stored:	53926
Other SSIDs:	SP9UMI-10 SP9UMI SP9UMI-9 SP9UMI-7

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.