Megjegyzés:	Jirka, D-Star, www.ok1alf.cz
Hely:	49°59.59' N 14°40.02' E - lokátor JN79IX08AI - térkép nézet 924.4 m Kelet irány 80° tól Říčany, Středočeský Kraj, Czech Republic [?] 5.1 km Észak irány 352° tól Strančice, Středočeský Kraj, Czech Republic 20.5 km Délkelet irány 121° tól Prague, Hlavní Mesto Praha, Czech Republic 134.6 km Délkelet irány 150° tól Dresden, Direktionsbezirk Dresden, Saxony, Germany
Utolső pozíció:	2026-01-23 15:33:29 UTC (3d 12h5m ezelőtt) 2026-01-23 16:33:29 CET helyi idő Říčany, Czech Republic [?]
Magasság:	240 m
Device:	Icom: unknown (D-Star)
Utolsó útvonal:	OK1ALF-1>API705 via DSTAR*,qAR,OK0HCS-B
Positions stored:	17
Más SSID-k:	OK1ALF OK1ALF-B OK1ALF-15 OK1ALF-8 OK1ALF-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.