Location:	49°17.58' N 14°44.08' E - locator JN79IH80DH - show map 7.2 km South bearing 161° from Planá nad Lužnicí, Jihočeský Kraj, Czech Republic [?] 10.9 km South bearing 161° from Sezimovo Ústí, Jihočeský Kraj, Czech Republic 91.2 km South bearing 166° from Prague, Hlavní Mesto Praha, Czech Republic 114.4 km North bearing 17° from Linz, Upper Austria, Austria
Last position:	2025-07-04 16:49:10 UTC (20d 11h11m ago) 2025-07-04 18:49:10 CEST local time at Planá nad Lužnicí, Czech Republic [?]
Device:	Icom: IC-5100 (D-Star)
Last path:	OK1ZJV>API510 via DSTAR*,qAR,OK0BDV-B
Positions stored:	3
Other SSIDs:	OK1ZJV-1

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.