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APRS object R3420508 - show graphs
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Source callsign: GR4SSA
Comment: Clb=-12.7m/s t=1.4C h=-1.0% p=-1.0hPa 404.900 MHz Type=RS41 Radiosonde auto_rx v1.4.0
Location: 49°29.05' N 12°49.14' E - locator JN69JL86GE - show map - static map
3.0 km North bearing 17° from Postřekov, Plzeňský Kraj, Czech Republic [?]
3.1 km South bearing 158° from Poběžovice, Plzeňský Kraj, Czech Republic
49.7 km Southwest bearing 234° from Plzeň, Plzeňský Kraj, Czech Republic
133.1 km Southwest bearing 240° from Prague, Hlavní Mesto Praha, Czech Republic
Last position: 2021-02-21 13:13:00 UTC (288d 9h57m ago)
2021-02-21 14:13:00 CET local time at Postřekov, Czech Republic [?]
Altitude: 563 m
Course: 246°
Speed: 7 km/h
Last path: GR4SSA>APRARX via TCPIP*,qAC,SQ6KXY-1
Positions stored: 1251
Others sourced by GR4SSA: - GPX001-00
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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