Location:	48°44.72' N 14°05.01' E - locator JN78BR08AV - show map 4.5 km Southeast bearing 123° from Horní Planá, Jihočeský Kraj, Czech Republic [?] 11.1 km Northwest bearing 327° from Frymburk, Jihočeský Kraj, Czech Republic 51.0 km North bearing 343° from Linz, Upper Austria, Austria 122.6 km Southeast bearing 155° from Plzeň, Plzeňský Kraj, Czech Republic
Last position:	2025-09-29 17:01:04 UTC (39d 8h14m ago) 2025-09-29 19:01:04 CEST local time at Horní Planá, Czech Republic [?]
Altitude:	730 m
Course:	202°
Speed:	0 km/h
Device:	Icom: IC-51 (D-Star)
Last path:	OK1TPF>API51 via DSTAR*,qAR,OK0BLI-B
Positions stored:	3365
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.