Comment:	op.JARDA ICOM ID 51
Location:	49°58.33' N 14°17.66' E - locator JN79DX53HH - show map 2.3 km Northwest bearing 306° from Černošice, Středočeský Kraj, Czech Republic [?] 4.9 km North bearing 352° from Všenory, Středočeský Kraj, Czech Republic 15.7 km Southwest bearing 215° from Prague, Hlavní Mesto Praha, Czech Republic 136.7 km Southeast bearing 134° from Chemnitz, Direktionsbezirk Chemnitz, Saxony, Germany
Last position:	2025-09-27 20:24:33 UTC (7h55m ago) 2025-09-27 22:24:33 CEST local time at Černošice, Czech Republic [?]
Altitude:	-70 m
Course:	91°
Speed:	26 km/h
Device:	Icom: IC-51 (D-Star)
Last path:	OK4AB-11>API51 via DSTAR*,qAR,OK4AB-B
Positions stored:	62
Other SSIDs:	OK4AB-14 OK4AB-N OK4AB-B OK4AB OK4AB-6 OK4AB-7 OK4AB-9 OK4AB-5 OK4AB-12 OK4AB-1 OK4AB-15 OK4AB-2 OK4AB-8 OK4AB-Y OK4AB-4 OK4AB-3 OK4AB-10

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.