Comment:	145.500MHz APRSdrid Arek
Location:	51°44.33' N 18°02.39' E - ตำแหน่ง JO91AR47SH - show map 4.3 km ตะวันตกเฉียงใต้ bearing 235° มาจาก Kalisz, Kalisz, Greater Poland Voivodeship, Poland [?] 4.5 km ตะวันออกเฉียงเหนือ bearing 45° มาจาก Nowe Skalmierzyce, Powiat ostrowski, Greater Poland Voivodeship, Poland 98.2 km ตะวันตก bearing 270° มาจาก Łódź, Łódź Voivodeship, Poland 99.5 km ตะวันออกเฉียงเหนือ bearing 44° มาจาก Wrocław, Lower Silesian Voivodeship, Poland
Last position:	2025-05-29 14:28:51 UTC (9d 37m ago) 2025-05-29 16:28:51 CEST เวลาท้องถิ่น Kalisz, Poland [?]
Altitude:	129 m
Course:	288°
ความเร็ว:	63 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	SP3VZM-9>APDR16 via TCPIP*,qAC,T2DENMARK
Positions stored:	16226
Other SSIDs:	SP3VZM SP3VZM-7 SP3VZM-5

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.