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APRS station OK4AB-2 - show graphs
Comment: op. JARDA AT-D 878UV II PLUS
Location: 49°58.32' N 14°17.27' E - locator JN79DX43MG - show map
2.6 km Northwest bearing 300° from Černošice, Středočeský Kraj, Czech Republic [?]
4.9 km North bearing 347° from Všenory, Středočeský Kraj, Czech Republic
16.0 km Southwest bearing 216° from Prague, Hlavní Mesto Praha, Czech Republic
136.3 km Southeast bearing 134° from Chemnitz, Direktionsbezirk Chemnitz, Saxony, Germany
Last position: 2026-01-25 19:55:59 UTC (11d 18h59m ago)
2026-01-25 20:55:59 CET local time at Černošice, Czech Republic [?]
Altitude: 342 m
Course: 174°
Speed: 2 km/h
Last path: OK4AB-2>APAT81-1 via OK0BNH-2,OK0BBK-2,OK1OBR-1,WIDE1*,qAR,OK0DBF-1 (good)
Positions stored: 2276
Other SSIDs: OK4AB-13 OK4AB-10 OK4AB-12 OK4AB-14 OK4AB-9 OK4AB-B OK4AB-N OK4AB-1 OK4AB-7 OK4AB-3 OK4AB-15 OK4AB-6 OK4AB OK4AB-5 OK4AB-8 OK4AB-Y OK4AB-11 OK4AB-4
About this site
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.
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