Comment:	SAM mobil QRV - 145.500 FM / 433.5
Location:	47°10.45' N 8°31.51' E - ตำแหน่ง JN47GE31AT - show map 8.1 km เหนือ bearing 4° มาจาก Walchwil, Zug, Zug, Switzerland [?] 12.3 km เหนือ bearing 1° มาจาก Arth, Bezirk Schwyz, Schwyz, Switzerland 21.5 km ใต้ bearing 185° มาจาก Zürich, Bezirk Zürich, Zurich, Switzerland 104.3 km ตะวันออกเฉียงใต้ bearing 151° มาจาก Freiburg, Regierungsbezirk Freiburg, Baden-Württemberg, Germany
Last position:	2025-06-02 06:07:44 UTC (208d 2h34m ago) 2025-06-02 08:07:44 CEST เวลาท้องถิ่น Walchwil, Switzerland [?]
Altitude:	438 m
Course:	223°
ความเร็ว:	19 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	HB3XXN>APDR10 via HB9ZZ-1,WIDE1*,WIDE2-1,qAR,HB9ZG-2
Positions stored:	2676

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.