Location:	50°36.05' N 15°13.13' E - locator JO70OO64GE - show map 5.3 km Southwest bearing 208° from Železný Brod, Liberecký Kraj, Czech Republic [?] 8.2 km West bearing 269° from Semily, Liberecký Kraj, Czech Republic 80.3 km Northeast bearing 44° from Prague, Hlavní Mesto Praha, Czech Republic 115.3 km Southeast bearing 115° from Dresden, Direktionsbezirk Dresden, Saxony, Germany
Last position:	2026-02-17 18:20:01 UTC (4d 9h32m ago) 2026-02-17 19:20:01 CET local time at Železný Brod, Czech Republic [?]
Course:	90°
Speed:	83 km/h
Device:	Icom: IC-51 (D-Star)
Last path:	OK1TPF>API51 via DSTAR*,qAR,OK0DJ-B
Positions stored:	3378
Other SSIDs:	OK1TPF-6 OK1TPF-B OK1TPF-16 OK1TPF-8 OK1TPF-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.