Source callsign:	OK0DJ-S
Comment:	440 Voice 439.15000MHz -7.6000MHz
Location:	50°43.97' N 14°59.08' E - ตำแหน่ง JO70LR85DV - show map 6.3 km ตะวันตกเฉียงใต้ bearing 233° มาจาก Liberec, Liberecký Kraj, Czech Republic [?] 7.1 km ตะวันตกเฉียงใต้ bearing 205° มาจาก Stráž nad Nisou, Czech Republic 82.0 km ตะวันออกเฉียงเหนือ bearing 29° มาจาก Prague, Hlavní Mesto Praha, Czech Republic 94.2 km ตะวันออก bearing 112° มาจาก Dresden, Direktionsbezirk Dresden, Saxony, Germany
Last position:	2025-07-17 02:32:57 UTC (6m57s ago) 2025-07-17 04:32:57 CEST เวลาท้องถิ่น Liberec, Czech Republic [?]
Last path:	OK0DJ-S>APDG01 via TCPIP*,qAC,OK0DJ-GS
Positions stored:	2

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.