Comment:	QRV 145.500 MHz
Mic-E message:	En route
Location:	50°02.51' N 15°48.13' E - locator JO70VB60GA - show map 4.5 km Southwest bearing 233° from Sezemice, Pardubický Kraj, Czech Republic [?] 12.7 km Southwest bearing 218° from Býšť (Byst'), Pardubický Kraj, Czech Republic 98.7 km East bearing 92° from Prague, Hlavní Mesto Praha, Czech Republic 146.2 km Southwest bearing 217° from Wrocław, Lower Silesian Voivodeship, Poland
Last position:	2025-12-18 20:35:25 UTC (22d 7h ago) 2025-12-18 21:35:25 CET local time at Sezemice, Czech Republic [?]
Altitude:	217 m
Course:	306°
Speed:	33 km/h
Device:	Yaesu: FTM-510D (rig)
Last path:	OK4FW>UP0R51 via WIDE1-1,WIDE2-1,qAR,OK0BAF-1
Positions stored:	727
Other SSIDs:	OK4FW-9 OK4FW-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.