Comment:	Jirka; www.OK1ALF.cz
Location:	49°59.59' N 14°40.01' E - ตำแหน่ง JN79IX08AI - show map 5.1 km เหนือ bearing 351° มาจาก Strančice, Středočeský Kraj, Czech Republic [?] 8.1 km เหนือ bearing 14° มาจาก Velké Popovice, Středočeský Kraj, Czech Republic 20.5 km ตะวันออกเฉียงใต้ bearing 121° มาจาก Prague, Hlavní Mesto Praha, Czech Republic 96.3 km ตะวันออก bearing 73° มาจาก Plzeň, Plzeňský Kraj, Czech Republic
Last position:	2025-09-12 19:03:36 UTC (85d 18h10m ago) 2025-09-12 21:03:36 CEST เวลาท้องถิ่น Strančice, Czech Republic [?]
Course:	307°
ความเร็ว:	0 km/h
Device:	R3ABM: BrandMeister DMR
Last path:	OK1ALF-2>APBM1D via OK0ND,DMR*,qAR,OK0ND
Positions stored:	592
Other SSIDs:	OK1ALF-15 OK1ALF-1 OK1ALF OK1ALF-B OK1ALF-8

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.