Comment:	aprs.fi for iOS
Location:	47°28.50' N 8°12.61' E - ตำแหน่ง JN47CL53FX - show map 4.3 km เหนือ bearing 2° มาจาก Birr, Bezirk Brugg, Aargau, Switzerland [?] 8.6 km เหนือ bearing 17° มาจาก Niederlenz, Bezirk Lenzburg, Aargau, Switzerland 28.2 km ตะวันตกเฉียงเหนือ bearing 295° มาจาก Zürich, Bezirk Zürich, Zurich, Switzerland 63.8 km ตะวันออกเฉียงใต้ bearing 155° มาจาก Freiburg, Regierungsbezirk Freiburg, Baden-Württemberg, Germany
Last position:	2025-06-25 15:45:36 UTC (6h44m ago) 2025-06-25 17:45:36 CEST เวลาท้องถิ่น Birr, Switzerland [?]
ความเร็ว:	-4 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.