Comment:	QRV_145.550 YSF PL POLAND
Mic-E message:	En route
Location:	53°15.00' N 16°55.00' E - locator JO83LG00AA - show map 11.0 km Southeast bearing 157° from Tarnówka, Powiat złotowski, Greater Poland Voivodeship, Poland [?] 16.2 km Northeast bearing 47° from Piła, Powiat pilski, Greater Poland Voivodeship, Poland 74.0 km West bearing 281° from Bydgoszcz, Bydgoszcz, Kujawsko-Pomorskie, Poland 93.7 km North bearing 359° from Poznań, Poznań, Greater Poland Voivodeship, Poland
Last position:	2025-11-21 21:23:19 UTC (1d 12h14m ago) 2025-11-21 22:23:19 CET local time at Tarnówka, Poland [?]
Altitude:	87 m
Position ambiguous:	Precision reduced at transmitter by 3 digits, position resolution approximately 18.5 km.
Course:	261°
Speed:	0 km/h
Last telemetry:	2024-12-17 20:17:17 UTC (340d 13h20m ago) – show telemetry V_Batt: 3.960 VDC
Device:	Yaesu: FT1D (ht)
Last path:	SP3TUT-7>US1ZLL via SR3DPI,WIDE2*,qAR,SP3PZL-2
Positions stored:	1167
Other SSIDs:	SP3TUT-13 SP3TUT-5 SP3TUT-9 SP3TUT-8 SP3TUT-10 SP3TUT-1

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.