Source callsign:	OK2JF-S
Comment:	2m Voice 144.86250MHz +0.0000MHz
Location:	49°34.79' N 15°58.32' E - ตำแหน่ง JN79XN69PD - show map 3.0 km ตะวันออก bearing 106° มาจาก Žďár nad Sázavou Druhy (Zd'ar nad Sazavou Druhy), Vysočina, Czech Republic [?] 3.0 km ตะวันออกเฉียงเหนือ bearing 51° มาจาก Žďár nad Sázavou (Zd'ar nad Sazavou), Vysočina, Czech Republic 62.8 km ตะวันตกเฉียงเหนือ bearing 313° มาจาก Brno, South Moravian Region, Czech Republic 124.7 km ตะวันออกเฉียงใต้ bearing 116° มาจาก Prague, Hlavní Mesto Praha, Czech Republic
Last position:	2025-06-06 03:22:50 UTC (8h10m ago) 2025-06-06 05:22:50 CEST เวลาท้องถิ่น Žďár nad Sázavou Druhy, Czech Republic [?]
Last path:	OK2JF-S>APDG01 via TCPIP*,qAC,OK2JF-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.