Location:	51°44.81' N 18°03.04' E - ตำแหน่ง JO91AR69BF - show map 3.2 km ตะวันตกเฉียงใต้ bearing 240° มาจาก Kalisz, Kalisz, Greater Poland Voivodeship, Poland [?] 5.7 km ตะวันออกเฉียงเหนือ bearing 44° มาจาก Nowe Skalmierzyce, Powiat ostrowski, Greater Poland Voivodeship, Poland 97.4 km ตะวันตก bearing 270° มาจาก Łódź, Łódź Voivodeship, Poland 100.7 km ตะวันออกเฉียงเหนือ bearing 44° มาจาก Wrocław, Lower Silesian Voivodeship, Poland
Last position:	2025-08-11 20:14:36 UTC (120d 1h16m ago) 2025-08-11 22:14:36 CEST เวลาท้องถิ่น Kalisz, Poland [?]
Device:	OpenGD77: OpenGD77
Last path:	SP3MJ-9>APOG77 via SP3KQV-1,WIDE1*,WIDE2-1,qAR,SR7NSI
Positions stored:	345
Other SSIDs:	SP3MJ-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.