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APRS station OK4AB-2 - show graphs
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Comment: 0x30 QRV TG 140 via MMDVM
Location: 50°35.68' N 15°15.79' E - locator JO70PO12NR - show map - static map
5.2 km West bearing 261° from Semily, Liberecký Kraj, Czech Republic [?]
5.4 km South bearing 173° from Železný Brod, Liberecký Kraj, Czech Republic
82.1 km Northeast bearing 46° from Prague, Hlavní Mesto Praha, Czech Republic
118.4 km Southeast bearing 115° from Dresden, Direktionsbezirk Dresden, Saxony, Germany
Last position: 2021-09-11 08:14:20 UTC (131d 12h45m ago)
2021-09-11 10:14:20 CEST local time at Semily, Czech Republic [?]
Device: unknown: D-Star APDPRS (D-Star)
Last path: OK4AB-2>APDPRS via C4FM*,qAR,YSF2DMR-N (good)
Positions stored: 7
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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