Comment:	op.Denis
Location:	49°09.22' N 16°59.10' E - locator JN89LD86EV - show map 3.2 km Southeast bearing 144° from Letonice, South Moravian Region, Czech Republic [?] 9.2 km Southeast bearing 125° from Rousínov, South Moravian Region, Czech Republic 112.1 km North bearing 355° from Bratislava, Bratislavský, Slovakia 114.2 km Northeast bearing 23° from Vienna, Politischer Bezirk Wien (Stadt), Vienna, Austria
Last position:	2025-11-21 10:16:49 UTC (9s ago) 2025-11-21 11:16:49 CET local time at Letonice, Czech Republic [?]
Altitude:	234 m
Course:	80°
Speed:	63 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	OK1VHN-9>APDR16 via TCPIP*,qAC,T2FINLAND
Positions stored:	14755
Other SSIDs:	OK1VHN OK1VHN-7 OK1VHN-10

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.