Location:	50°47.52' N 15°30.82' E - locator JO70ST10PB - show map 3.8 km South bearing 190° from Szklarska Poręba, Powiat jeleniogórski, Lower Silesian Voivodeship, Poland [?] 6.2 km East bearing 69° from Harrachov, Liberecký Kraj, Czech Republic 110.0 km Northeast bearing 44° from Prague, Hlavní Mesto Praha, Czech Republic 111.8 km West bearing 253° from Wrocław, Lower Silesian Voivodeship, Poland
Last position:	2025-07-28 10:41:13 UTC (11d 10h12m ago) 2025-07-28 12:41:13 CEST local time at Szklarska Poręba, Poland [?]
Altitude:	1307 m
Last path:	>aprs.fi via Web
Positions stored:	1
Other SSIDs:	SP9SDZ-11 SP9SDZ-9 SP9SDZ-4 SP9SDZ-1

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.