Comment:	aprs.fi for iOS
Location:	50°18.39' N 18°47.03' E - ตำแหน่ง JO90JH43BN - show map 7.4 km ตะวันตกเฉียงเหนือ bearing 316° มาจาก Ruda Śląska, Ruda Śląska, Silesian Voivodeship, Poland [?] 9.5 km ตะวันตก bearing 277° มาจาก Świętochłowice, Świętochłowice, Silesian Voivodeship, Poland 18.1 km ตะวันตก bearing 287° มาจาก Katowice, Silesian Voivodeship, Poland 84.3 km ตะวันตก bearing 288° มาจาก Kraków, Lesser Poland Voivodeship, Poland
Last position:	2025-09-17 01:45:25 UTC (3d 22h20m ago) 2025-09-17 03:45:25 CEST เวลาท้องถิ่น Ruda Śląska, Poland [?]
Course:	350°
ความเร็ว:	7 km/h
Last path:	SQ9IS-2>aprs.fi via aprsfi-iOS
Positions stored:	7254
Other SSIDs:	SQ9IS-10 SQ9IS-9 SQ9IS-i

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.