Source callsign:	OK0DG
Comment:	439.000MHz T077 R20k www.ok1ocb.cz
Location:	49°00.16' N 14°33.01' E - locator JN79GA60AP - show map 1.2 km Northeast bearing 31° from Rudolfov, Jihočeský Kraj, Czech Republic [?] 4.3 km Southeast bearing 123° from Borek, Jihočeský Kraj, Czech Republic 79.8 km North bearing 14° from Linz, Upper Austria, Austria 118.5 km Southeast bearing 134° from Plzeň, Plzeňský Kraj, Czech Republic
Last position:	2025-03-09 18:34:12 UTC (4m2s ago) 2025-03-09 19:34:12 CET local time at Rudolfov, Czech Republic [?]
Last telemetry:	2025-03-09 18:34:28 UTC (3m46s ago) – show telemetry Ch 1: 0 RX Erlang, Ch 2: 0 TX Erlang, Ch 3: 0 RXcount/10m, Ch 4: 0 TXcount/10m, Ch 5: 0 none1  1     2     3     4     5     6     7     8
Last path:	OK0DG>APRS via TCPIP*,qAC,T2STRAS
Positions stored:	2

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.