Comment:	145.225 MHz
Location:	49°44.83' N 18°36.50' E - locator JN99HR29XH - show map 1.3 km West bearing 275° from Český Těšín, Czech Republic [?] 1.8 km West bearing 255° from Cieszyn, Powiat cieszyński, Silesian Voivodeship, Poland 64.2 km Southwest bearing 208° from Katowice, Silesian Voivodeship, Poland 100.8 km West bearing 249° from Kraków, Lesser Poland Voivodeship, Poland
Last position:	2025-12-06 10:03:57 UTC (33d 23h51m ago) 2025-12-06 11:03:57 CET local time at Český Těšín, Czech Republic [?]
Last telemetry:	2024-12-06 11:39:14 UTC (398d 22h15m ago) – show telemetry V_Batt: 3.710 VDC
Device:	OpenGD77: OpenGD77
Last path:	SP9WD-7>APOG77 via WIDE1-1,WIDE2-1,qAR,OK0BDL-1
Positions stored:	1776
Other SSIDs:	SP9WD-10 SP9WD-9 SP9WD

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.