Comment:	https://sp4.jestok.com/
Location:	48°15.32' N 15°41.27' E - locator JN78UG21MG - show map 9.0 km East bearing 86° from Karlstetten, Politischer Bezirk Sankt Pölten, Lower Austria, Austria [?] 10.5 km East bearing 76° from Neidling, Politischer Bezirk Sankt Pölten, Lower Austria, Austria 50.9 km West bearing 276° from Vienna, Politischer Bezirk Wien (Stadt), Vienna, Austria 105.8 km West bearing 277° from Bratislava, Bratislavský, Slovakia
Last position:	2025-08-04 08:19:59 UTC (7m23s ago) 2025-08-04 10:19:59 CEST local time at Karlstetten, Austria [?]
Altitude:	279 m
Course:	83°
Speed:	4 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	SP4XKS-5>APDR16 via TCPIP*,qAC,T2CZECH
Positions stored:	746840

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.