Comment:	op. Marek QRG 145.550MHz
Location:	50°49.83' N 15°43.30' E - locator JO70UT69OH - show map 14.0 km East bearing 88° from Szklarska Poręba, Powiat jeleniogórski, Lower Silesian Voivodeship, Poland [?] 14.0 km Northeast bearing 34° from Špindlerův Mlýn, Liberecký Kraj, Czech Republic 96.6 km West bearing 252° from Wrocław, Lower Silesian Voivodeship, Poland 123.6 km Northeast bearing 48° from Prague, Hlavní Mesto Praha, Czech Republic
Last position:	2025-09-20 15:38:34 UTC (37d 1h41m ago) 2025-09-20 17:38:34 CEST local time at Szklarska Poręba, Poland [?]
Device:	OpenGD77: OpenGD77
Last path:	SQ9LOJ>APOG77 via WIDE1-1,WIDE2-1,qAR,SP9DLM
Positions stored:	12
Other SSIDs:	SQ9LOJ-10 SQ9LOJ-9

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.