Comment:	145.475MHz https://aprsdro
Location:	50°34.51' N 15°57.65' E - ตำแหน่ง JO70XN58HA - show map 3.7 km ตะวันออกเฉียงเหนือ bearing 65° มาจาก Trutnov, Královéhradecký Kraj, Czech Republic [?] 6.8 km ตะวันตกเฉียงเหนือ bearing 315° มาจาก Velké Svatoňovice, Czech Republic 95.2 km ตะวันตกเฉียงใต้ bearing 233° มาจาก Wrocław, Lower Silesian Voivodeship, Poland 121.9 km ตะวันออกเฉียงเหนือ bearing 63° มาจาก Prague, Hlavní Mesto Praha, Czech Republic
Last position:	2025-09-27 14:30:40 UTC (75d 2h18m ago) 2025-09-27 16:30:40 CEST เวลาท้องถิ่น Trutnov, Czech Republic [?]
Altitude:	437 m
Course:	28°
ความเร็ว:	7 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	OK1PII-5>APDR16 via TCPIP*,qAC,T2HUN
Positions stored:	15452
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.