Source callsign:	OK1BT
Location:	49°16.75' N 14°29.69' E - ตำแหน่ง JN79FG97JA - show map 2.6 km ตะวันออกเฉียงใต้ bearing 133° มาจาก Bechyně, Jihočeský Kraj, Czech Republic [?] 8.2 km ตะวันออกเฉียงเหนือ bearing 41° มาจาก Týn nad Vltavou, Jihočeský Kraj, Czech Republic 90.0 km ใต้ bearing 177° มาจาก Prague, Hlavní Mesto Praha, Czech Republic 109.2 km เหนือ bearing 8° มาจาก Linz, Upper Austria, Austria
Last position:	2025-02-23 17:32:19 UTC (306d 2h30m ago) 2025-02-23 18:32:19 CET เวลาท้องถิ่น Bechyně, Czech Republic [?]
Last path:	OK1BT>APQTH1 via TCPIP*,qAC,T2FINLAND
Positions stored:	1
Others sourced by OK1BT:	ALFA10 STAN UAV vuz UAV1 UAVLZ UAVLZ1

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.