Comment:	iPhone
Location:	49°55.98' N 14°23.00' E - ตำแหน่ง JN79EW53XW - show map 5.4 km ตะวันออกเฉียงใต้ bearing 123° มาจาก Černošice, Středočeský Kraj, Czech Republic [?] 5.7 km ตะวันออก bearing 85° มาจาก Všenory, Středočeský Kraj, Czech Republic 17.4 km ใต้ bearing 189° มาจาก Prague, Hlavní Mesto Praha, Czech Republic 144.2 km ตะวันออกเฉียงใต้ bearing 133° มาจาก Chemnitz, Direktionsbezirk Chemnitz, Saxony, Germany
Last position:	2025-04-24 17:37:26 UTC (42d 19h42m ago) 2025-04-24 19:37:26 CEST เวลาท้องถิ่น Černošice, Czech Republic [?]
Course:	10°
ความเร็ว:	30 km/h
Device:	aprs.fi: iPhone/iPad app (app, ios)
Last path:	OK1BT-4>APFII0 via WIDE1-1,WIDE2-1,qAO,OK0BNH-1
Positions stored:	946
Other SSIDs:	OK1BT-3 OK1BT

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.