Source callsign:	OK1OCB-S
Comment:	440 Voice 438.20000MHz +0.0000MHz
Location:	49°00.48' N 14°32.45' E - ตำแหน่ง JN79GA41VW - show map 1.6 km เหนือ bearing 358° มาจาก Rudolfov, Jihočeský Kraj, Czech Republic [?] 6.1 km ตะวันออกเฉียงเหนือ bearing 52° มาจาก České Budějovice, Jihočeský Kraj, Czech Republic 80.2 km เหนือ bearing 13° มาจาก Linz, Upper Austria, Austria 117.6 km ตะวันออกเฉียงใต้ bearing 134° มาจาก Plzeň, Plzeňský Kraj, Czech Republic
Last position:	2025-12-22 12:53:19 UTC (13m47s ago) 2025-12-22 13:53:19 CET เวลาท้องถิ่น Rudolfov, Czech Republic [?]
Last path:	OK1OCB-S>APDG01 via TCPIP*,qAC,OK1OCB-GS
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.