Leitað að kallmerki:	OK4AB-S
Innslag:	440 Voice 438.07500MHz +0.0000MHz
Staðsetning:	49°58.35' N 14°17.27' E - WW Loc. JN79DX43MJ - sýna kort 2.7 km Norð-vestur Stefna 301° Frá Černošice, Středočeský Kraj, Czech Republic [?] 5.0 km Norður Stefna 347° Frá Všenory, Středočeský Kraj, Czech Republic 16.0 km Suð-vestur Stefna 217° Frá Prague, Hlavní Mesto Praha, Czech Republic 136.3 km Suð-austur Stefna 134° Frá Chemnitz, Direktionsbezirk Chemnitz, Saxony, Germany
Síðasta staðsetning:	2025-12-13 12:20:41 UTC (12d 11h57m fyrir) 2025-12-13 13:20:41 CET Að staðartíma Černošice, Czech Republic [?]
Síðasti slóði:	OK4AB-S>APDG01 via TCPIP*,qAC,OK4AB-GS
Geymdar stöður:	115

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.