Location:	49°39.59' N 14°26.89' E - ตำแหน่ง JN79FP38SI - show map 1.6 km ตะวันออก bearing 93° มาจาก Sedlčany, Středočeský Kraj, Czech Republic [?] 1.8 km ตะวันตก bearing 290° มาจาก Kosova Hora, Středočeský Kraj, Czech Republic 47.6 km ใต้ bearing 178° มาจาก Prague, Hlavní Mesto Praha, Czech Republic 77.6 km ตะวันออก bearing 97° มาจาก Plzeň, Plzeňský Kraj, Czech Republic
Last position:	2025-08-13 01:02:43 UTC (116d 18h1m ago) 2025-08-13 03:02:43 CEST เวลาท้องถิ่น Sedlčany, Czech Republic [?]
ข้อมูลอากาศ (WX) ล่าสุด:	2025-05-21 12:55:19 UTC (200d 6h8m ago) – show weather charts 18.3 °C 64% 1014.8 mbar 0.0 m/s เหนือ
Device:	Telemetry devices
Last path:	OK1ZCF-5>APEWX0 via OK1CMJ-1*,WIDE3-3,qAO,OK1BIL-1
Positions stored:	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.