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APRS station OK1BIG-7 - show graphs
Comment: In Nature
Location: 49°47.51' N 13°23.08' E - locator JN69QT60DA - show map
2.8 km South bearing 196° from Třemošná, Plzeňský Kraj, Czech Republic [?]
5.8 km South bearing 159° from Horní Bříza, Plzeňský Kraj, Czech Republic
81.1 km Southwest bearing 246° from Prague, Hlavní Mesto Praha, Czech Republic
120.4 km South bearing 164° from Chemnitz, Direktionsbezirk Chemnitz, Saxony, Germany
Last position: 2025-12-05 15:09:36 UTC (3d 19h42m ago)
2025-12-05 16:09:36 CET local time at Třemošná, Czech Republic [?]
Altitude: 392 m
Course: 191°
Speed: 102 km/h
Last path: OK1BIG-7>APOR10 via OK0BR-1*,qAR,OK0BPT-1 (good)
Positions stored: 1
Stations which heard OK1BIG-7 directly on radio –
callsign pkts first heard - UTC last heard longest (tx => rx) longest at - UTC

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
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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