Comment:	P54S9T25V245 Modified RS-41 balloon tracker Alt=445m Ubat=2.45V temp=25C
Location:	51°02.04' N 8°08.81' E - locator JO41BA78OD - show map 6.5 km Northeast bearing 30° from Hilchenbach, North Rhine-Westphalia, Germany [?] 8.0 km Southeast bearing 156° from Kirchhundem, Regierungsbezirk Arnsberg, North Rhine-Westphalia, Germany 84.5 km East bearing 82° from Köln (Koeln), Regierungsbezirk Köln, North Rhine-Westphalia, Germany 108.7 km North bearing 340° from Frankfurt am Main, Regierungsbezirk Darmstadt, Hesse, Germany
Last position:	2025-06-28 19:21:06 UTC (4d 20h35m ago) 2025-06-28 21:21:06 CEST local time at Hilchenbach, Germany [?]
Altitude:	445 m
Last path:	DO6DPJ-2>APBCRS via WIDE1-1,qAR,DL5DAJ-10
Positions stored:	58

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.