Location:	50°35.63' N 15°07.74' E - locator JO70NO52LM - show map 475.6 m Southeast bearing 153° from Ohrazenice, Czech Republic [?] 2.0 km Northwest bearing 305° from Turnov, Liberecký Kraj, Czech Republic 75.4 km Northeast bearing 42° from Prague, Hlavní Mesto Praha, Czech Republic 110.0 km Southeast bearing 117° from Dresden, Direktionsbezirk Dresden, Saxony, Germany
Last position:	2025-09-02 16:29:51 UTC (1d 13h16m ago) 2025-09-02 18:29:51 CEST local time at Ohrazenice, Czech Republic [?]
Altitude:	289 m
Course:	336°
Speed:	0 km/h
Device:	Icom: IC-51 (D-Star)
Last path:	OK1TPF>API51 via DSTAR*,qAR,OK0DJ-B
Positions stored:	3296
Other SSIDs:	OK1TPF-6 OK1TPF-B OK1TPF-16 OK1TPF-7 OK1TPF-8

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.