Comment:	HF9D AT-D878UV
Location:	50°22.36' N 18°51.03' E - ตำแหน่ง JO90KI29BK - show map 5.5 km ตะวันตก bearing 261° มาจาก Piekary Śląskie, Piekary Śląskie, Silesian Voivodeship, Poland [?] 6.4 km ตะวันตกเฉียงเหนือ bearing 295° มาจาก Bytom, Bytom, Silesian Voivodeship, Poland 17.9 km ตะวันตกเฉียงเหนือ bearing 315° มาจาก Katowice, Silesian Voivodeship, Poland 82.3 km ตะวันตกเฉียงเหนือ bearing 293° มาจาก Kraków, Lesser Poland Voivodeship, Poland
Last position:	2025-03-11 12:29:23 UTC (101d 8h16m ago) 2025-03-11 13:29:23 CET เวลาท้องถิ่น Piekary Śląskie, Poland [?]
Altitude:	339 m
Course:	0°
ความเร็ว:	0 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	HF9D-8>APDR10 via WIDE1-1,qAO,SP9WPN-11
Positions stored:	10
Other SSIDs:	HF9D-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.