Location:	50°35.62' N 15°07.76' E - locator JO70NO52ML - show map 502.1 m Southeast bearing 152° from Ohrazenice, Czech Republic [?] 3.6 km Northeast bearing 62° from Příšovice, Czech Republic 75.4 km Northeast bearing 42° from Prague, Hlavní Mesto Praha, Czech Republic 110.1 km Southeast bearing 117° from Dresden, Direktionsbezirk Dresden, Saxony, Germany
Last position:	2025-08-20 03:31:53 UTC (2d 12h34m ago) 2025-08-20 05:31:53 CEST local time at Ohrazenice, Czech Republic [?]
Altitude:	299 m
Course:	144°
Speed:	0 km/h
Device:	Icom: IC-51 (D-Star)
Last path:	OK1TPF>API51 via DSTAR*,qAR,OK0DJ-B
Positions stored:	3268
Other SSIDs:	OK1TPF-16 OK1TPF-6 OK1TPF-7 OK1TPF-B 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.