Comment:	145.475MHz https://aprsdro
Location:	50°34.51' N 15°57.65' E - locator JO70XN58HA - show map 10.4 km South bearing 160° from Žacléř, Královéhradecký Kraj, Czech Republic [?] 11.6 km Southeast bearing 119° from Svoboda nad Úpou, Královéhradecký Kraj, Czech Republic 95.2 km Southwest bearing 233° from Wrocław, Lower Silesian Voivodeship, Poland 121.9 km Northeast bearing 63° from Prague, Hlavní Mesto Praha, Czech Republic
Last position:	2025-08-23 10:41:54 UTC (2d 19h55m ago) 2025-08-23 12:41:54 CEST local time at Žacléř, Czech Republic [?]
Altitude:	427 m
Course:	191°
Speed:	4 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	OK1PII-5>APDR16 via TCPIP*,qAC,T2HUN
Positions stored:	14904
Other SSIDs:	OK1PII

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.