Comment:	aprs.fi for iOS
Location:	47°28.50' N 8°12.61' E - locator JN47CL53FX - show map 4.3 km North bearing 2° from Birr, Bezirk Brugg, Aargau, Switzerland [?] 8.6 km North bearing 17° from Niederlenz, Bezirk Lenzburg, Aargau, Switzerland 28.2 km Northwest bearing 295° from Zürich, Bezirk Zürich, Zurich, Switzerland 63.8 km Southeast bearing 155° from Freiburg, Regierungsbezirk Freiburg, Baden-Württemberg, Germany
Last position:	2025-06-23 05:17:44 UTC (12h12m ago) 2025-06-23 07:17:44 CEST local time at Birr, Switzerland [?]
Speed:	0 km/h
Last path:	HB9HCW-4>aprs.fi via aprsfi-iOS
Positions stored:	21
Other SSIDs:	HB9HCW-7 HB9HCW HB9HCW-ios

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.