Source callsign:	OK0BTA-S
Comment:	70cm Voice (D-Star) 438.80000MHz -7.6000MHz
Location:	49°19.55' N 14°47.02' E - locator JN79JH48AE - show map 9.2 km South bearing 193° from Chýnov, Jihočeský Kraj, Czech Republic [?] 13.8 km West bearing 248° from Černovice, Vysočina, Czech Republic 88.6 km South bearing 163° from Prague, Hlavní Mesto Praha, Czech Republic 119.0 km North bearing 18° from Linz, Upper Austria, Austria
Last position:	2026-01-20 16:15:40 UTC (12m58s ago) 2026-01-20 17:15:40 CET local time at Chýnov, Czech Republic [?]
Altitude:	3 m
Last path:	OK0BTA-S>APDG01 via TCPIP*,qAC,OK0BTA-GS
Positions stored:	2213

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.