Comment:	op. Martin, QTH Nejdek
Location:	50°19.27' N 12°43.87' E - ตำแหน่ง JO60IH77RB - show map 9.1 km เหนือ bearing 354° มาจาก Chodov, Karlovarský Kraj, Czech Republic [?] 14.0 km ตะวันตกเฉียงเหนือ bearing 315° มาจาก Karlovy Vary, Karlovarský Kraj, Czech Republic 107.7 km ตะวันตกเฉียงใต้ bearing 222° มาจาก Dresden, Direktionsbezirk Dresden, Saxony, Germany 122.9 km ตะวันตก bearing 283° มาจาก Prague, Hlavní Mesto Praha, Czech Republic
Last position:	2025-09-13 08:53:41 UTC (13d 14h48m ago) 2025-09-13 10:53:41 CEST เวลาท้องถิ่น Chodov, Czech Republic [?]
Altitude:	600 m
Course:	206°
ความเร็ว:	11 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	OK1TZL-10>APDR16 via TCPIP*,qAC,T2CZECH
Positions stored:	43301
Other SSIDs:	OK1TZL-1 OK1TZL OK1TZL-8 OK1TZL-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.